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United Airlines Holdings Inc

For the period ended Dec 31, 2023. Filed Feb 29, 2024.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 29, 2024

UAL$120.38+6.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 16. Form 10-K Summary

None.

EXHIBIT INDEX

Exhibit No.RegistrantExhibit
Articles of Incorporation and Bylaws
3.1UALAmended and Restated Certificate of Incorporation of United Airlines Holdings, Inc. (filed as Exhibit 3.1 to UAL's Form 8-K filed June 27, 2019 and incorporated herein by reference)
3.2UALAmended and Restated Bylaws of United Airlines Holdings, Inc. (filed as Exhibit 3.1 to UAL's Form 8-K filed September 23, 2022 and incorporated herein by reference)
3.3UALCertificate of Designation of the Series A Junior Participating Serial Preferred Stock of United Airlines Holdings, Inc. (filed as Exhibit 3.1 to UAL's Registration Statement on Form 8-A filed December 7, 2020 and incorporated herein by reference)
3.4UnitedAmended and Restated Certificate of Incorporation of United Airlines, Inc. (filed as Exhibit 3.1 to UAL's Form 8-K filed April 3, 2013 and incorporated herein by reference)
3.5UnitedAmended and Restated By-laws of United Airlines, Inc. (filed as Exhibit 3.2 to UAL's Form 8-K filed April 3, 2013 and incorporated herein by reference)
Instruments Defining Rights of Security Holders, Including Indentures
4.1UALUnitedIndenture, dated as of May 7, 2013, among United Continental Holdings, Inc., United Airlines, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee (filed as Exhibit 4.1 to UAL's Form 8-K filed on May 10, 2013 and incorporated herein by reference)
4.2UALUnitedThird Supplemental Indenture, dated as of January 26, 2017, among United Continental Holdings, Inc., United Airlines, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee, providing for the issuance of 5.000% Senior Notes due 2024 (filed as Exhibit 4.2 to UAL's Form 8-K filed January 27, 2017 and incorporated herein by reference)
4.3UALUnitedForm of 5.000% Senior Notes due 2024 (filed as Exhibit A to Exhibit 4.2 to UAL's Form 8-K filed January 27, 2017 and incorporated herein by reference)
4.4UALUnitedForm of Notation of Note Guarantee (filed as Exhibit B to Exhibit 4.2 to UAL's Form 8-K filed January 27, 2017 and incorporated herein by reference)
4.5UALUnitedFourth Supplemental Indenture, dated as of September 29, 2017, among United Continental Holdings, Inc., United Airlines, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee, providing for the issuance of 4.250% Senior Notes due 2022 (filed as Exhibit 4.2 to UAL's Form 8-K filed October 4, 2017 and incorporated herein by reference)
4.6UALUnitedForm of 4.250% Senior Notes due 2022 (filed as Exhibit A to Exhibit 4.2 to UAL's Form 8-K filed October 4, 2017 and incorporated herein by reference)
4.7UALUnitedForm of Notation of Note Guarantee (filed as Exhibit B to Exhibit 4.2 to UAL's Form 8-K filed October 4, 2017 and incorporated herein by reference)
4.8UALUnitedFifth Supplemental Indenture, dated as of May 9, 2019, among United Continental Holdings, Inc., United Airlines, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee (filed as Exhibit 4.2 to UAL's Form 8-K filed May 10, 2019 and incorporated herein by reference)
4.9UALUnitedForm of 4.875% Senior Notes due 2025 (filed as Exhibit A to Exhibit 4.2 to UAL's Form 8-K filed May 10, 2019 and incorporated herein by reference)
4.10UALUnitedForm of Notation of Note Guarantee (filed as Exhibit B to Exhibit 4.2 to UAL's Form 8-K filed May 10, 2019 and incorporated herein by reference)
4.11UALUnitedPromissory Note, dated as of April 20, 2020, among United Airlines Holdings, Inc., United Airlines, Inc., as guarantor, and the United States Department of the Treasury (filed as Exhibit 4.1 to UAL's Form 8-K filed April 23, 2020 and incorporated herein by reference)
4.12UALWarrant Agreement (including Form of Warrant), dated as of April 20, 2020, between United Airlines Holdings, Inc. and the United States Department of the Treasury (filed as Exhibit 4.2 to UAL's Form 8-K filed April 23, 2020 and incorporated herein by reference)
4.13UALUnitedIndenture (including Form of 6.50% Senior Secured Notes due 2027), dated as of July 2, 2020, by and among Mileage Plus Holdings, LLC, Mileage Plus Intellectual Property Assets, Ltd., the guarantors named therein and Wilmington Trust, National Association, as trustee and collateral custodian, governing the 6.50% Senior Secured Notes due 2027 (filed as Exhibit 4.1 to UAL's Form 8-K filed July 2, 2020 and incorporated herein by reference)
4.14UALUnitedWarrant Agreement, dated as of September 28, 2020, between United Airlines Holdings, Inc. and The United States Department of the Treasury (filed as Exhibit 4.1 to UAL's Form 8-K filed September 30, 2020 and incorporated herein by reference)
4.15UALForm of Warrant (filed as Exhibit 4.2 to UAL's Form 8-K filed September 30, 2020 and incorporated herein by reference)
4.16UALUnitedPromissory Note, dated as of January 15, 2021, among United Airlines Holdings, Inc., United Airlines, Inc., as guarantor, and the United States Department of the Treasury (filed as Exhibit 4.1 to UAL's Form 8-K filed January 20, 2021 and incorporated herein by reference)
4.17UALWarrant Agreement, dated as of January 15, 2021, between United Airlines Holdings, Inc. and the United States Department of the Treasury (filed as Exhibit 4.2 to UAL's Form 8-K filed January 20, 2021 and incorporated herein by reference)
4.18UALForm of Warrant (filed as Annex B to Exhibit 4.2 to UAL's Form 8-K filed January 20, 2021 and incorporated herein by reference)
4.19UALUnitedIndenture, dated as of April 21, 2021, among United Airlines, Inc., United Airlines Holdings, Inc. and Wilmington Trust, National Association, as trustee and as collateral trustee (filed as Exhibit 4.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
4.20UALUnitedForm of 4.375% Senior Secured Notes due 2026 (filed as Exhibit A to Exhibit 4.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
4.21UALUnitedForm of Notation of Guarantee (filed as Exhibit E to Exhibit 4.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
4.22UALUnitedForm of 4.625% Senior Secured Notes due 2029 (filed as Exhibit A to Exhibit 4.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
4.23UALUnitedForm of Notation of Guarantee (filed as Exhibit E to Exhibit 4.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
4.24UALUnitedPromissory Note, dated as of April 29, 2021, among United Airlines Holdings, Inc., United Airlines, Inc., as guarantor, and the United States Department of the Treasury (filed as Exhibit 4.1 to UAL's Form 8-K filed April 30, 2021 and incorporated herein by reference)
4.25UALWarrant Agreement, dated as of April 29, 2021, between United Airlines Holdings, Inc. and the United States Department of the Treasury (filed as Exhibit 4.2 to UAL's Form 8-K filed April 30, 2021 and incorporated herein by reference)
4.26UALForm of Warrant (filed as Annex B to Exhibit 4.2 to UAL's Form 8-K filed April 30, 2021 and incorporated herein by reference)
4.27UALTax Benefits Preservation Plan, dated as of December 4, 2020, by and between United Airlines Holdings, Inc. and Computershare Trust Company, N.A., as rights agent (which includes the Form of Rights Certificate as Exhibit B thereto) (filed as Exhibit 4.1 to UAL's Registration Statement on Form 8-A filed December 7, 2020 and incorporated herein by reference)
4.28UALAmendment No. 1 to Tax Benefits Preservation Plan, dated as of January 21, 2021, by and between United Airlines Holdings, Inc. and Computershare Trust Company, N.A (filed as Exhibit 4.18 to UAL's Form 10-K for the year ended December 31, 2020 and incorporated herein by reference)
4.29UALAmendment No. 2 to Tax Benefits Preservation Plan, dated as of December 4, 2023, by and between United Airlines Holdings, Inc. and Computershare Trust Company, N.A., as rights agent (incorporated by reference to Exhibit 4.3 to UAL’s Form 8-A/A filed on December 4, 2023 and incorporated herein by reference)
4.30UALUnitedDescription of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
Material Contracts
†10.1UALAgreement, dated as of April 19, 2016, by and among PAR Capital Management, Inc., Altimeter Capital Management, LP, United Continental Holdings, Inc. and the other signatories listed on the signature page thereto (filed as Exhibit 10.1 to UAL's Form 8-K filed April 20, 2016 and incorporated herein by reference)
†10.2UALUnited Airlines Holdings, Inc. Profit Sharing Plan (amended and restated effective January 1, 2023)
†10.3UALUnitedSERP Agreement, dated as of October 1, 2010, by and among United Continental Holdings, Inc., Continental Airlines, Inc. and Gerald Laderman (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended September 30, 2015 and incorporated herein by reference)
†10.4UALUnitedStock Option Award Notice, dated as of December 4, 2019, to J. Scott Kirby pursuant to the United Continental Holdings, Inc. 2017 Incentive Compensation Plan (filed as Exhibit 10.2 to UAL's Form 8-K filed December 6, 2019 and incorporated herein by reference)
†10.5UALForm of Stock Option Award Notice pursuant to the United Continental Holdings, Inc. 2008 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended September 30, 2016 and incorporated herein by reference)
†10.6UALUnited Continental Holdings, Inc. Officer Travel Policy (filed as Exhibit 10.24 to UAL's Form 10-K for the year ended December 31, 2010 and incorporated herein by reference)
†10.7UALUnited Continental Holdings, Inc. 2008 Incentive Compensation Plan (filed as Annex A to UAL's Definitive Proxy Statement filed April 26, 2013 and incorporated herein by reference) (now named the United Continental Holdings, Inc. 2008 Incentive Compensation Plan)
†10.8UALFirst Amendment to the United Continental Holdings, Inc. 2008 Incentive Compensation Plan (changing the name to United Continental Holdings, Inc. 2008 Incentive Compensation Plan) (filed as Annex A to UAL's Definitive Proxy Statement filed April 26, 2013 and incorporated herein by reference)
†10.9UALSecond Amendment to the United Continental Holdings, Inc. 2008 Incentive Compensation Plan (filed as Exhibit 10.19 to UAL's Form 10-K for the year ended December 31, 2016 and incorporated herein by reference)
†10.10UALUnited Air Lines, Inc. Management Cash Direct & Cash Match Program (amended and restated effective January 1, 2016) (filed as Exhibit 10.28 to UAL's Form 10-K for the year ended December 31, 2018 and incorporated herein by reference)
†10.11UALUnited Continental Holdings, Inc. Executive Severance Plan (effective October 1, 2014) (filed as Exhibit 10.1 to UAL's Form 8-K filed June 20, 2014 and incorporated herein by reference)
†10.12UALUnited Continental Holdings, Inc. 2017 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 8-K filed May 30, 2017 and incorporated herein by reference)
†10.13UALForm of Restricted Stock Unit Award Notice pursuant to the United Continental Holdings, Inc. 2017 Incentive Compensation Plan (filed as Exhibit 10.6 to UAL's Form 10-Q for the quarter ended June 30, 2017 and incorporated herein by reference)
†10.14UALForm of Stock Option Award Notice pursuant to the United Continental Holdings, Inc. 2017 Incentive Compensation Plan (filed as Exhibit 10.7 to UAL's Form 10-Q for the quarter ended June 30, 2017 and incorporated herein by reference)
†10.15UALForm of Long-term Contingent Cash Award Notice (filed as Exhibit 10.23 to UAL's Form 10-K for the year ended December 31, 2020 and incorporated herein by reference)
†10.16UALUnited Airlines Holdings, Inc. 2006 Director Equity Incentive Plan (as amended and restated, effective May 24, 2023) (filed as Exhibit 10.2 to UAL's Form 8-K filed May 30, 2023 and incorporated herein by reference)
†10.17UALForm of Share Unit Award Notice pursuant to the United Continental Holdings, Inc. 2006 Director Equity Incentive Plan (for awards granted on or after June 2011) (filed as Exhibit 10.9 to UAL's Form 10-Q for the quarter ended June 30, 2014 and incorporated herein by reference)
†10.18UALUnited Airlines Holdings, Inc. Amended and Restated 2021 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 8-K filed May 28, 2021 and incorporated herein by reference)
†10.19UALFirst Amendment to United Airlines Holdings, Inc. Amended and Restated 2021 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 8-K filed May 30, 2023 and incorporated herein by reference)
†10.20UALForm of Restricted Stock Unit Award Notice pursuant to the 2021 Incentive Compensation Plan (filed as Exhibit 10.16 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
†10.21UALForm of Performance-Based RSU Award Notice pursuant to the 2021 Incentive Compensation Plan (filed as Exhibit 10.17 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
†10.22UALForm of Short-term Incentive Award Notice pursuant to the United Airlines Holdings, Inc. 2021 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended March 31, 2022 and incorporated herein by reference)
†10.23UALForm of Performance-Based RSU Award Notice pursuant to the United Airlines Holdings, Inc. 2021 Incentive Compensation Plan (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended March 31, 2022 and incorporated herein by reference)
†10.24UALForm of Cash Transformation Incentive Award Notice pursuant to the United Airlines Holdings, Inc. 2021 Incentive Compensation Plan (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended September 30, 2022 and incorporated herein by reference)
†10.25UALUnitedForm of Retirement and Transition Agreement
†10.26UALUnitedOffer Letter, dated as of September 20, 2023, between United Airlines Holdings, Inc., United Airlines, Inc. and Michael Leskinen (filed as Exhibit 10.38 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.27UALUnitedAmended and Restated A350-900 Purchase Agreement, dated as of September 1, 2017, including letter agreements related thereto, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.28UALUnitedAmendment No. 1, dated as of July 18, 2019, to the Amended and Restated A350-900 Purchase Agreement, dated as of September 1, 2017, including letter agreements related thereto, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended September 30, 2019 and incorporated herein by reference)
^10.29UALUnitedAmendment No. 2, dated as of December 3, 2019, to the Amended and Restated A350-900 Purchase Agreement, dated as of September 1, 2017, including letter agreements related thereto, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.42 to UAL's Form 10-K for the year ended December 31, 2019 and incorporated herein by reference)
^10.30UALUnitedAmendment No. 3, dated as of December 8, 2022, to the Amended and Restated A350-900 Purchase Agreement, dated as of September 1, 2017, including letter agreements related thereto, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.35 to UAL’s Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.31UALUnitedAmendment No. 4 to the Amended and Restated A350-900 Purchase Agreement between Airbus S.A.S. and United Airlines, Inc., effective as of September 29, 2023 (filed as Exhibit 10.36 to UAL’s Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.32UALUnitedAircraft General Terms Agreement, dated as of October 10, 1997, by and among Continental Airlines, Inc. and The Boeing Company (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.33UALUnitedPurchase Agreement No. PA-03776, dated as of July 12, 2012, between The Boeing Company and United Continental Holdings, Inc. (filed as Exhibit 10.3 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.34UALUnitedSupplemental Agreement No. 1 to Purchase Agreement No. 03776, dated as of June 17, 2013, between The Boeing Company and United Continental Holdings, Inc. (filed as Exhibit 10.4 to UAL's Form 10-Q for the quarter ended September 30, 2023and incorporated herein by reference)
^10.35UALUnitedPurchase Agreement Assignment to Purchase Agreement No. 03776, dated as of October 23, 2013, between United Continental Holdings, Inc. and United Airlines, Inc. (filed as Exhibit 10.5 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.36UALUnitedSupplemental Agreement No. 2 to Purchase Agreement No. 03776, dated as of January 14, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.6 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.37UALUnitedSupplemental Agreement No. 3 to Purchase Agreement No. 03776, dated as of May 26, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.7 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.38UALUnitedSupplemental Agreement No. 4 to Purchase Agreement No. 03776, dated as of June 12, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.8 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.39UALUnitedSupplemental Agreement No. 5 to Purchase Agreement No. 03776, dated as of January 20, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.9 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.40UALUnitedSupplemental Agreement No. 6 to Purchase Agreement No. 03776, dated as of February 8, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.10 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.41UALUnitedSupplemental Agreement No. 7 to Purchase Agreement No. 03776, dated as of December 27, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.11 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.42UALUnitedSupplemental Agreement No. 8 to Purchase Agreement No. 03776, dated as of June 7, 2017, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.12 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.43UALUnitedSupplemental Agreement No. 9 to Purchase Agreement No. 03776, dated as of June 15, 2017, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.13 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.44UALUnitedSupplemental Agreement No. 10 to Purchase Agreement No. 03776, dated as of May 15, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.14 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.45UALUnitedSupplemental Agreement No. 11 to Purchase Agreement No. 03776, dated as of September 25, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.15 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.46UALUnitedSupplemental Agreement No. 12 to Purchase Agreement No. 03776, dated as of December 12, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.16 to UAL's Form 10-Q for the year ended September 30, 2023 and incorporated herein by reference)
^10.47UALUnitedSupplemental Agreement No. 13 to Purchase Agreement No. 03776, dated as of March 20, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.7 to UAL's Form 10-Q for the quarter ended March 31, 2020 and incorporated herein by reference)
^10.48UALUnitedSupplemental Agreement No. 14 to Purchase Agreement No. 03776, dated as of June 30, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.5 to UAL's Form 10-Q for the quarter ended June 30, 2020 and incorporated herein by reference)
^10.49UALUnitedSupplemental Agreement No. 15 to Purchase Agreement No. 03776, dated as of February 26, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.17 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.50UALUnitedSupplemental Agreement No. 16 to Purchase Agreement No. 03776, dated as of June 27, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.51UALUnitedSupplemental Agreement No. 17 to Purchase Agreement No. 03776, dated as of August 12, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended September 30, 2021 and incorporated herein by reference)
^10.52UALUnitedSupplemental Agreement No. 18 to Purchase Agreement No. 03776, dated as of September 8, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended September 30, 2021 and incorporated herein by reference)
^10.53UALUnitedSupplemental Agreement No. 19 to Purchase Agreement No. 03776, dated as of November 30, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.53 to UAL's Form 10-K for the year ended December 31, 2021 and incorporated herein by reference)
^10.54UALUnitedSupplemental Agreement No. 20 to Purchase Agreement No. 03776, dated as of June 30, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended June 30, 2022 and incorporated herein by reference)
^10.55UALUnitedSupplemental Agreement No. 21 to Purchase Agreement No. 03776, dated as of December 15, 2023, between The Boeing Company and United Airlines, Inc.
^10.56UALUnitedLetter Agreement No. 6-1162-KKT-080R2, dated as of December 12, 2022, among The Boeing Company, United Airlines Holdings, Inc. and United Airlines, Inc. (filed as Exhibit 10.59 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.57UALUnitedPurchase Agreement No. 3860, dated as of September 27, 2012, between The Boeing Company and United Air Lines, Inc. (filed as Exhibit 10.18 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.58UALUnitedSupplemental Agreement No. 1 to Purchase Agreement No. 3860, dated June 17, 2013, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.19 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.59UALUnitedSupplemental Agreement No. 2 to Purchase Agreement No. 3860, dated December 16, 2013, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.20 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.60UALUnitedSupplemental Agreement No. 3 to Purchase Agreement No. 3860, dated as of July 22, 2014, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.21 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.61UALUnitedSupplemental Agreement No. 4 to Purchase Agreement No. 3860, dated as of January 14, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.22 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.62UALUnitedSupplemental Agreement No. 5 to Purchase Agreement No. 3860, dated as of April 30, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.23 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.63UALUnitedSupplemental Agreement No. 6 to Purchase Agreement No. 3860, dated as of December 31, 2015, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.24 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.64UALUnitedSupplemental Agreement No. 7 to Purchase Agreement No. 3860, dated as of March 7, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.25 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.65UALUnitedLetter Agreement to Purchase Agreement No. 3860, dated as of May 5, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.26 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.66UALUnitedSupplemental Agreement No. 8, including exhibits and side letters, to Purchase Agreement No. 3860, dated as of June 15, 2017, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.27 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.67UALUnitedLetter Agreement No. UAL-LA-1604287 to Purchase Agreement Nos. 3776, 3784 and 3860, dated December 27, 2016, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.28 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.68UALUnitedSupplemental Agreement No. 9 to Purchase Agreement No. 3860, dated as of May 31, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.29 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.69UALUnitedSupplemental Agreement No. 10 to Purchase Agreement No. 3860, dated as of November 1, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.30 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.70UALUnitedSupplemental Agreement No. 11 to Purchase Agreement No. 3860, dated as of December 12, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.31 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.71UALUnitedSupplemental Agreement No. 12 to Purchase Agreement No. 3860, dated as of February 26, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.32 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.72UALUnitedA320 Family Purchase Agreement, dated as of December 3, 2019, between Airbus S.A.S. and United Airlines, Inc. including letter agreements related thereto, and subsequent letter agreements related thereto dated February 20, 2020 (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.73UALUnitedAmendment No. 1 to the A320 Family Purchase Agreement, dated as of December 3, 2020, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.3 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.74UALUnitedAmendment No. 2 to the A320 Family Purchase Agreement, dated as of June 27, 2021, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.4 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.75UALUnitedAmendment No. 3 to the A320 Family Purchase Agreement, dated as of October 29, 2021, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.73 to UAL's Form 10-K for the year ended December 31, 2021 and incorporated herein by reference)
^10.76UALUnitedAmendment No. 4 to the A320 Family Purchase Agreement, dated as of July 1, 2022, between Airbus S.A.S. and United Airlines, Inc.
^10.77UALUnitedAmendment No. 5 to the A320 Family Purchase Agreement, effective as of September 30, 2023, between Airbus S.A.S. and United Airlines, Inc. (filed as Exhibit 10.37 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.78UALUnitedAmended and Restated Letter Agreement No. 2, dated as of July 1, 2022, between Airbus S.A.S. and United Airlines, Inc.
^10.79UALUnitedPurchase Agreement No. 04761, dated as of May 15, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.5 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.80UALUnitedSupplemental Agreement No. 1 to Purchase Agreement No. 04761, dated as of September 25, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.6 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.81UALUnitedSupplemental Agreement No. 2 to Purchase Agreement No. 04761, dated as of December 12, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.7 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.82UALUnitedSupplemental Agreement No. 3 to Purchase Agreement No. 04761, dated as of March 20, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.8 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.83UALUnitedSupplemental Agreement No. 4 to Purchase Agreement No. 04761, dated as of June 30, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.9 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.84UALUnitedSupplemental Agreement No. 5 to Purchase Agreement No. 04761, dated as of February 26, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.33 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.85UALUnitedSupplemental Agreement No. 6 to Purchase Agreement No. 04761, dated as of June 27, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.11 to UAL's Form 10-Q for the quarter ended June 30, 2021 and incorporated herein by reference)
^10.86UALUnitedSupplemental Agreement No. 7 to Purchase Agreement No. 04761, dated as of August 12, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.3 to UAL's Form 10-Q for the quarter ended September 30, 2021 and incorporated herein by reference)
^10.87UALUnitedSupplemental Agreement No. 8 to Purchase Agreement No. 04761, dated as of September 8, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.4 to UAL's Form 10-Q for the quarter ended September 30, 2021 and incorporated herein by reference)
^10.88UALUnitedSupplemental Agreement No. 9 to Purchase Agreement No. 04761, dated as of November 30, 2021, between The Boeing Company and United Airlines (filed as Exhibit 10.83 to UAL's Form 10-K for the year ended December 31, 2021 and incorporated herein by reference)
^10.89UALUnitedSupplemental Agreement No. 10 to Purchase Agreement No. 04761, dated as of June 30, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.2 to UAL's Form 10-Q for the quarter ended June 30, 2022 and incorporated herein by reference)
^10.90UALUnitedSupplemental Agreement No. 11 to Purchase Agreement Number 04761, dated as of November 29, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.90 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.91UALUnitedSupplemental Agreement No. 12 to Purchase Agreement No. 04761, dated as of December 12, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.91 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.92UALUnitedSupplemental Agreement No. 13 to Purchase Agreement No. 04761, dated as of December 15, 2023, between The Boeing Company and United Airlines, Inc.
^10.93UALUnitedPurchase Agreement No. 04815, dated as of May 31, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.92 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.94UALUnitedSupplemental Agreement No. 1 to Purchase Agreement Number 04815, dated as of September 25, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.93 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.95UALUnitedSupplemental Agreement No. 2 to Purchase Agreement Number 04815, dated as of November 1, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.94 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.96UALUnitedSupplemental Agreement No. 3 to Purchase Agreement Number 04815, dated as of December 12, 2018, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.95 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.97UALUnitedSupplemental Agreement No. 4 to Purchase Agreement Number 04815, dated as of April 26, 2019, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.96 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.98UALUnitedSupplemental Agreement No. 5 to Purchase Agreement Number 04815, dated as of October 31, 2019, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.97 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.99UALUnitedSupplemental Agreement No. 6 to Purchase Agreement Number 04815, dated as of February 7, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.98 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.100UALUnitedSupplemental Agreement No. 7 to Purchase Agreement Number 04815, dated as of March 20, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.99 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.101UALUnitedSupplemental Agreement No. 8 to Purchase Agreement Number 04815, dated as of June 30, 2020, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.100 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.102UALUnitedSupplemental Agreement No. 9 to Purchase Agreement Number 04815, dated as of February 26, 2021, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.101 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.103UALUnitedSupplemental Agreement No. 10 to Purchase Agreement Number 04815, dated as of August 25, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.102 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.104UALUnitedSupplemental Agreement No. 11 to Purchase Agreement Number 04815, dated as of September 27, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.103 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.105UALUnitedSupplemental Agreement No. 12 to Purchase Agreement Number 04815, dated as of December 12, 2022, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.104 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.106UALUnitedSupplemental Agreement No. 13 to Purchase Agreement No. 04815, dated as of September 28, 2023, between The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.34 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
^10.107UALUnitedUnited Letter Agreement No. 22004762, dated as of December 12, 2022, to Purchase Agreement No. 03860, dated as of June 15, 2017, and Purchase Agreement No. 04815, dated as of May 31, 2018, between the Boeing Company and United Airlines, Inc. (filed as Exhibit 10.105 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.108UALUnitedUnited Letter Agreement No. 22004729, dated as of December 12, 2022, to Purchase Agreement No. 03860, dated as of June 15, 2017, Purchase Agreement No. 04815, dated as of May 31, 2018, and Purchase Agreement No. 02484, dated as of December 29, 2004, among The Boeing Company and United Airlines, Inc. (filed as Exhibit 10.106 to UAL's Form 10-K for the year ended December 31, 2022 and incorporated herein by reference)
^10.109UALUnitedLetter Agreement No. 22004729R1, dated as of September 28, 2023, between The Boeing Company and United Airlines, Inc. (related to Purchase Agreement Nos. 03860, 04815 and 02484) (filed as Exhibit 10.35 to UAL's Form 10-Q for the quarter ended September 30, 2023 and incorporated herein by reference)
10.110UALUnitedAmended and Restated Credit and Guaranty Agreement, dated as of March 29, 2017, among United Airlines, Inc., as borrower, United Continental Holdings, Inc., as parent and a guarantor, the subsidiaries of United Continental Holdings, Inc. from time to time party thereto other than the borrower party thereto from time to time, as guarantors, the lenders from time to time party thereto and JPMorgan Chase Bank, N.A., as administrative agent (filed as Exhibit 10.1 to UAL's Form 8-K filed April 3, 2017 and incorporated herein by reference)
10.111UALUnitedFirst Amendment, dated as of November 15, 2017, to Amended and Restated Credit Guaranty Agreement (filed as Exhibit 10.219 to UAL's Form 10-K for the year ended December 31, 2017 and incorporated herein by reference)
10.112UALUnitedSecond Amendment, dated as of May 16, 2018, to Amended and Restated Credit Guaranty Agreement (filed as Exhibit 10.1 to UAL's Form 10-Q for the quarter ended June 30, 2018 and incorporated herein by reference)
10.113UALUnitedPayroll Support Program Agreement, dated as of April 20, 2020, between United Airlines, Inc. and the United States Department of the Treasury (filed as Exhibit 10.1 to UAL's Form 8-K filed April 23, 2020 and incorporated herein by reference)
*10.114UALUnitedCredit Agreement, dated as of July 2, 2020, by and among Mileage Plus Holdings, LLC, Mileage Plus Intellectual Property Assets, Ltd., the guarantors named therein, the lenders named therein, the lead arrangers named therein, Goldman Sachs Bank USA, as administrative agent, and Wilmington Trust, National Association, as master collateral agent and collateral administrator (filed as Exhibit 10.1 to UAL's Form 8-K filed July 2, 2020 and incorporated herein by reference)
10.115UALUnitedLoan and Guarantee Agreement, dated as of September 28, 2020, among United, as borrower, United Airlines Holdings, Inc., as parent and guarantor, the subsidiaries of United Airlines Holdings, Inc. other than United Airlines, Inc. party thereto from time to time, as guarantors, The United States Department of the Treasury, as lender, and The Bank of New York Mellon, as administrative agent and collateral agent (filed as Exhibit 10.1 to UAL's Form 8-K filed September 30, 2020 and incorporated herein by reference)
*10.116UALUnitedRestatement Agreement, dated as of November 6, 2020, to that certain Loan and Guarantee Agreement, dated as of September 28, 2020, among United Airlines, Inc., United Airlines Holdings, Inc., the guarantors party thereto from time to time, The United States Department of the Treasury, as initial lender, and the Bank of New York Mellon, as administrative agent and collateral agent (and including the Loan and Guarantee Agreement dated as of September 28, 2020, and as amended and restated as of November 6, 2020, among United Airlines, Inc., as Borrower, the guarantors party thereto from time to time, The United States Department of the Treasury and The Bank of New York Mellon, as administrative agent) (filed as Exhibit 10.73 to UAL's Form 10-K for the year ended December 31, 2020 and incorporated herein by reference)
10.117UALUnitedSecond Amendment to Loan and Guarantee Agreement, dated as of December 8, 2020, to the Loan and Guarantee Agreement, among United Airlines, Inc., United Airlines Holdings, Inc., the guarantors party thereto, the United State Department of the Treasury, as initial lender and a lender, and The Bank of New York Treasury, as administrative agent (filed as Exhibit 10.74 to UAL's Form 10-K for the year ended December 31, 2020 and incorporated herein by reference)
10.118UALUnitedPayroll Support Program Agreement, dated as of January 15, 2021, between United Airlines, Inc. and the United States Department of the Treasury (filed as Exhibit 10.1 to UAL's Form 8-K filed January 20, 2021 and incorporated herein by reference)
10.119UALUnitedEquity Distribution Agreement, dated as of March 3, 2021, by and among United Airlines Holdings, Inc., Morgan Stanley & Co. LLC, AmeriVet Securities, Inc., Barclays Capital Inc., BofA Securities, Inc., BBVA Securities Inc., BNP Paribas Securities Corp., Citigroup Global Markets Inc., Credit Agricole Securities (USA) Inc., Credit Suisse Securities (USA) LLC, Deutsche Bank Securities Inc., Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Loop Capital Markets LLC and Wells Fargo Securities, LLC (filed as Exhibit 1.1 to UAL's Form 8-K filed March 3, 2021 and incorporated herein by reference)
10.120UALUnitedTerm Loan Credit and Guaranty Agreement, dated as of April 21, 2021, among United Airlines, Inc., United Airlines Holdings, Inc., each of the several banks and other financial institutions or entities from time to time party thereto, as lenders, JPMorgan Chase Bank, N.A., as administrative agent, and Wilmington Trust, National Association, as collateral trustee (filed as Exhibit 10.1 to UAL's Form 8-K filed April 22, 2021 and incorporated herein by reference)
10.121UALUnitedAmendment No. 2 to Term Loan Credit and Guaranty Agreement, dated as of February 22, 2024, among United Airlines, Inc., United Airlines Holdings, Inc., and JPMorgan Chase Bank, N.A., as fronting lender and replacement lender and as administrative agent (filed as Exhibit 10.2 to UAL's Form 8-K filed February 22, 2024 and incorporated herein by reference)
10.122UALUnitedPayroll Support Program 3 Agreement, dated as of April 29, 2021, between United Airlines, Inc. and the United States Department of the Treasury (filed as Exhibit 10.1 to UAL's Form 8-K filed April 30, 2021 and incorporated herein by reference)
10.123UALUnitedAmended and Restated Revolving Credit and Guaranty Agreement, dated as of February 15, 2024, among United Airlines, Inc., United Airlines Holdings, Inc., each of the several banks and other financial institutions or entities from time to time party thereto, as lenders, JPMorgan Chase Bank, N.A., as administrative agent, and Wilmington Trust, National Association, as collateral trustee (filed as Exhibit 10.1 to UAL's Form 8-K filed February 22, 2024 and incorporated herein by reference)
List of Subsidiaries
21UALUnitedList of United Airlines Holdings, Inc. and United Airlines, Inc. Subsidiaries
Consents of Experts and Counsel
23.1UALConsent of Independent Registered Public Accounting Firm (Ernst & Young LLP) for United Airlines Holdings, Inc.
23.2UnitedConsent of Independent Registered Public Accounting Firm (Ernst & Young LLP) for United Airlines, Inc.
Rule 13a-14(a)/15d-14(a) Certifications
31.1UALCertification of the Principal Executive Officer of United Airlines Holdings, Inc. pursuant to 15 U.S.C. 78m(a) or 78o(d) (Section 302 of the Sarbanes-Oxley Act of 2002)
31.2UALCertification of the Principal Financial Officer of United Airlines Holdings, Inc. pursuant to 15 U.S.C. 78m(a) or 78o(d) (Section 302 of the Sarbanes-Oxley Act of 2002)
31.3UnitedCertification of the Principal Executive Officer of United Airlines, Inc. pursuant to 15 U.S.C. 78m(a) or 78o(d) (Section 302 of the Sarbanes-Oxley Act of 2002)
31.4UnitedCertification of the Principal Financial Officer of United Airlines, Inc. pursuant to 15 U.S.C. 78m(a) or 78o(d) (Section 302 of the Sarbanes-Oxley Act of 2002)
Section 1350 Certifications
32.1UALCertification of the Chief Executive Officer and Chief Financial Officer of United Airlines Holdings, Inc. pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002)
32.2UnitedCertification of the Chief Executive Officer and Chief Financial Officer of United Airlines, Inc. pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002)
Policy Relating to Recovery of Erroneously Awarded Compensation
97.1UALUnited Airlines Holdings, Inc. Compensation Clawback Policy
Interactive Data File
101UALUnitedThe following financial statements from the combined Annual Report of UAL and United on Form 10-K for the year ended December 31, 2023, formatted in Inline XBRL: (i) Statements of Consolidated Operations, (ii) Statements of Consolidated Comprehensive Income (Loss), (iii) Consolidated Balance Sheets, (iv) Statements of Consolidated Cash Flows, (v) Statements of Consolidated Stockholders' Equity (Deficit) and (vi) Combined Notes to Condensed Consolidated Financial Statements, tagged as blocks of text and including detailed tags.
104UALUnitedCover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document

† Indicates management contract or compensatory plan or arrangement. Pursuant to Item 601(b)(10), United is permitted to omit certain compensation-related exhibits from this report and therefore only UAL is identified as the registrant for purposes of those items.

^ Portions of the referenced exhibit have been omitted pursuant to Item 601(b) of Regulation S-K.

  • Exhibits and schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K and will be furnished on a supplemental basis to the Securities and Exchange Commission upon request.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

UNITED AIRLINES HOLDINGS, INC.UNITED AIRLINES, INC.(Registrants)
By:/s/ Michael Leskinen
Michael Leskinen
Executive Vice President and Chief Financial Officer
Date:February 29, 2024

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of United Airlines Holdings, Inc. and in the capacities and on the date indicated.

SignatureCapacity
/s/ J. Scott KirbyChief Executive Officer, Director
J. Scott Kirby(Principal Executive Officer)
/s/ Michael LeskinenExecutive Vice President and Chief Financial Officer
Michael Leskinen(Principal Financial Officer)
/s/ Chris KennyVice President and Controller
Chris Kenny(Principal Accounting Officer)
/s/ Rosalind G. BrewerDirector
Rosalind G. Brewer
/s/ Carolyn CorviDirector
Carolyn Corvi
/s/ Matthew FriendDirector
Matthew Friend
/s/ Barney HarfordDirector
Barney Harford
/s/ Michele J. HooperDirector
Michele J. Hooper
/s/ Walter IsaacsonDirector
Walter Isaacson
/s/ Richard JohnsenDirector
Richard Johnsen
/s/ James A.C. KennedyDirector
James A.C. Kennedy
/s/ Edward M. PhilipDirector
Edward M. Philip
/s/ Edward L. ShapiroDirector
Edward L. Shapiro
/s/ Laysha WardDirector
Laysha Ward
/s/ James M. WhitehurstDirector
James M. Whitehurst
/s/ Anne WorsterDirector
Anne Worster
Date:February 29, 2024

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of United Airlines, Inc. and in the capacities and on the date indicated.

SignatureCapacity
/s/ J. Scott KirbyChief Executive Officer, Director
J. Scott Kirby(Principal Executive Officer)
/s/ Michael LeskinenExecutive Vice President and Chief Financial Officer, Director
Michael Leskinen(Principal Financial Officer)
/s/ Chris KennyVice President and Controller
Chris Kenny(Principal Accounting Officer)
/s/ Brett J. HartDirector
Brett J. Hart
Date:February 29, 2024

Schedule II

Valuation and Qualifying Accounts

For the Years Ended December 31, 2023, 2022 and 2021

(In millions) DescriptionBalance atBeginning ofPeriodAdditionsCharged toCosts andExpensesDeductionsOtherBalance atEnd ofPeriod
Allowance for credit losses - receivables:
2023$11$27$23$3$18
2022282239—11
202178353—28
Obsolescence allowance—spare parts:
2023$610$102$23$—$689
2022546739—610
20214787911—546
Allowance for credit losses - investments in affiliates and other:
2023$21$20$—$(3)$38
202262220539(82)21
20215221—99622
Valuation allowance for deferred tax assets:
2023$199$(21)$—$1$179
2022210(10)—(1)199
2021247(38)—1210
ContentsView on SEC.gov

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