BOEING CO

Segment Results of Operations and Financial Condition

Commercial Airplanes

BCA revenues increased by $1,933 million for the six months ended June 30, 2026, compared with the same period in 2025 primarily due to higher deliveries on 737 and 787 programs partially offset by lower deliveries on 777 program. BCA revenues increased by $877 million for the three months ended June 30, 2026, compared with the same period in 2025 primarily due to higher deliveries on 737 program partially offset by lower deliveries on 777 program.

Commercial airplane deliveries, including intercompany deliveries, were as follows:

• Intercompany deliveries identified by parentheses.

Loss From Operations

BCA loss from operations was $885 million for the six months ended June 30, 2026, compared with $1,094 million in the same period in 2025 primarily reflecting higher deliveries, partially offset by higher spending on research and development. BCA loss from operations was $322 million for the three months ended June 30, 2026, compared with $557 million in the same period in 2025 primarily reflecting higher revenues and a lower reach-forward loss on the 767 program, partially offset by higher spending on research and development.

Backlog

Our total backlog represents the estimated transaction prices on unsatisfied and partially satisfied performance obligations to our customers where we believe it is probable that we will collect the consideration due and where no contingencies remain before we and the customer are required to perform. Backlog does not include prospective orders where customer-controlled contingencies remain, such as the customer receiving approval from its board of directors, shareholders or government or completing financing arrangements. All such contingencies must be satisfied or have expired prior to recording a new firm order even if satisfying such conditions is highly probable. Backlog excludes options and customer financing orders as well as orders where customers have the unilateral right to terminate. A number of our customers may have contractual remedies, including rights to reject individual airplane deliveries if the actual delivery date is significantly later than the contractual delivery date. We address customer claims and requests for other contractual relief as they arise. The value of orders in backlog is adjusted as changes to price and schedule are agreed to with customers and is reported in accordance with the requirements of Accounting Standards Codification (ASC) 606.

BCA total backlog increased from $567,290 million as of December 31, 2025, to $596,724 million at June 30, 2026, reflecting new orders in excess of deliveries. Aircraft order cancellations during the six months ended June 30, 2026, totaled $2,777 million and primarily relate to 737 aircraft. Net ASC 606 adjustments during the six months ended June 30, 2026, totaled $2,089 million and primarily relate to 737 and 777X aircraft. ASC 606 adjustments include consideration of aircraft orders where a customer-controlled contingency may exist, as well as an assessment of whether the customer is committed to perform, impacts of geopolitical events or related sanctions, or whether it is probable that the customer will pay the full amount of consideration when it is due. We may experience reductions to backlog and/or significant order cancellations due to various factors including delivery delays, production disruptions and delays to entry into service of the 777X, 737-7 and/or 737-10.

Accounting Quantity

The following table provides details of the accounting quantities and firm orders by program. Cumulative firm orders represent the cumulative number of commercial jet aircraft deliveries plus undelivered firm orders. Firm orders include certain military derivative aircraft that are not included in program accounting quantities. All revenues and costs associated with military derivative aircraft production are reported in the BDS segment.

† Customer financing aircraft orders are identified in parentheses.

*Approximate undelivered orders by minor model for June 30, 2026 and December 31, 2025: 737-7 (6%, 6%), 737-8 (58%, 60%), 737-9 (5%, 5%) and 737-10 (31%, 29%).

Program Highlights

737 Program We increased the accounting quantity by 400 units during the six months ended June 30, 2026, due to the program's normal progress of obtaining additional orders and delivering airplanes. During the first half of 2026, the 737 program began to transition from a production rate of 42 to 47 per month with the concurrence of the Federal Aviation Administration (FAA). We are also planning for additional production rate increases beyond 47 per month and began low-rate production on a new 737 production line in July 2026. The new production line must be production-certified by the FAA prior to first delivery.

We continue to expect certification of the 737-7 and 737-10 in 2026, including the final certification of the engine anti-ice solution. As of June 30, 2026, we had approximately 40 737-7 and 737-10 aircraft in inventory. We are following the lead of the FAA as we work through the certification process and the ultimate timing will be determined by the regulators.

If we are unable to deliver aircraft and/or increase production rates or certify the 737-7 and 737-10 models consistent with our assumptions, our financial position, results of operations and cash flows will be adversely affected.

See further discussion of the 737 MAX in Note 6 and Note 10 to our Condensed Consolidated Financial Statements.

767 Program The 767 assembly line includes the commercial program and a derivative to support the KC-46A Tanker program. We are targeting a production rate of approximately three aircraft per month. We expect to complete production of the 767 commercial program by 2027. This program recorded a reach-forward loss of $40 million during the first half of 2026 and $191 million in the same period in 2025.

See further discussion of the KC-46A Tanker program in Note 10 to our Condensed Consolidated Financial Statements.

777 and 777X Programs The accounting quantity for the 777 program extends through year-end 2027 and reflects the number of units we expect to produce and deliver by 2027.

Through the end of 2025, we obtained approval from the FAA to begin the first three phases of certification flight testing. In the first half of 2026, we received approval to begin the fourth phase of certification flight testing. We expect approval on the final phases of flight testing during the second half of 2026. We continue to work with our supplier and the FAA to incorporate and certify their solution related to the engine durability issue identified in 2025.

We continue to expect first delivery of the 777-9 to occur in 2027. We continue to anticipate first delivery of the 777-8 Freighter to occur approximately two years after the first delivery of the 777-9. First delivery of the 777-8 passenger aircraft is not expected to occur before 2030. We are continuing to follow the lead of the FAA as we work through the certification process and the ultimate timing will be determined by the regulators.

The level of profitability on the 777X program will be subject to several factors. These factors include aircraft certification requirements and timing, resolution of the engine durability issue, flight test discoveries, design changes, change incorporation on completed aircraft, supply chain shortages, production disruption due to labor instability and supply chain disruption, customer considerations, delivery timing and negotiations, further production rate adjustments for the 777X or other commercial aircraft programs, and any change in the accounting quantity. One or more of these factors could result in additional reach-forward losses in future periods.

787 Program We increased the accounting quantity by 100 units during the three months ended March 31, 2026, due to the program's normal progress of obtaining additional orders and delivering airplanes. The accounting quantity was unchanged during the three months ended June 30, 2026. During the fourth quarter of 2025, we began increasing the production rate to eight per month. We continued to work toward stabilizing production during the first quarter of 2026. We briefly slowed the factory in April 2026 due to supply chain shortages. The factory recovered in May, and we have now stabilized at eight per month enabled by continued supply chain and factory recovery.

On December 8, 2025, we completed the acquisition of Spirit AeroSystems Holdings, Inc. (Spirit). See Note 2 to our Condensed Consolidated Financial Statements.