Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

The elements used in the computation of Basic and Diluted loss per share were as follows:

(In millions - except per share amounts)	Nine months ended September 30		Three months ended September 30
	2025	2024	2025	2024
Net loss attributable to Boeing shareholders	($5,985)	($7,952)	($5,337)	($6,170)
Less: Mandatory convertible preferred stock dividends accumulated during the period	259		87
Less: earnings available to participating securities
Net loss available to common shareholders	($6,244)	($7,952)	($5,424)	($6,170)
Basic
Basic weighted average shares outstanding	756.9	616.1	760.1	618.8
Less: participating securities(1)	0.2	0.3	0.2	0.2
Basic weighted average common shares outstanding	756.7	615.8	759.9	618.6
Diluted
Diluted weighted average shares outstanding	756.9	616.1	760.1	618.8
Less: participating securities(1)	0.2	0.3	0.2	0.2
Diluted weighted average common shares outstanding	756.7	615.8	759.9	618.6
Net loss per share:
Basic	($8.25)	($12.91)	($7.14)	($9.97)
Diluted	(8.25)	(12.91)	(7.14)	(9.97)

(1)Participating securities include certain instruments in our deferred compensation plan.

Schedule of Weighted Average Number of Shares Outstanding Excluded from the Computation of Diluted Earnings Per Share

The following table represents potential common shares that were not included in the computation of Diluted loss per share because the effect was antidilutive based on their strike price or the performance condition was not met.

(Shares in millions)	Nine months ended September 30		Three months ended September 30
	2025	2024	2025	2024
Performance restricted stock units	0.5	0.7	0.5	0.7
Restricted stock units	0.2	0.7
Stock options	0.8	0.8	0.6	0.8