Debt (Tables)

12 Months Ended

Dec. 31, 2025

Debt Disclosure [Abstract]

Schedule of Short-Term Debt and Current Portion of Long-Term Debt

Short-term debt and current portion of long-term debt at December 31 consisted of the following:

	2025	2024
Unsecured debt	$8,249	$850
Finance lease obligations	111	86
Other notes	101	342
Total	$8,461	$1,278

Schedule of Debt

Debt at December 31 consisted of the following:

	2025	2024
Unsecured debt
2.20% - 2.50% due through 2026	$5,899	$6,159
2.60% - 3.20% due through 2030	5,088	5,389
3.25% - 3.90% due through 2059 (1)	10,136	9,637
3.95% - 5.15% due through 2059	8,166	7,462
5.71% - 6.63% due through 2060	18,996	18,987
6.86% - 8.75% due through 2064	5,265	5,577
Other debt and notes
Finance lease obligations due through 2044	250	239
Other notes	298	414
Total debt	$54,098	$53,864

(1)    Includes $230 of Spirit Exchangeable Notes assumed as a result of the Spirit Acquisition, which will become exchangeable for shares of Boeing common stock and/or cash, at our election.

Schedule of Maturities of Long-Term Debt

Scheduled principal payments for debt for the next five years are as follows:

	2026	2027	2028	2029	2030
Debt and other notes	$8,351	$4,403	$2,739	$2,508	$5,274

Schedule of Finance Lease, Liability, to be Paid, Maturity

Scheduled payments for finance lease obligations are as follows:

2026	$124
2027	72
2028	35
2029	17
2030	7
Thereafter	23
Total finance lease payments	278
Less imputed interest	(28)
Total	$250