BA
BA
Latest · Mar 31, 2026
Quarter ended Mar 31, 2026 · FY2026 Q1

The Boeing Company stock research

The Boeing (BA) Free Cash Flow — Quarter Ended Mar 31, 2026

The company generated negative free cash flow for the quarter, as operating cash flow was outweighed by capital expenditure. Revenue improved compared to both the prior quarter and the same quarter last year, but cash conversion remained weak.

Free cash flow takeaway

A quick read on the company's cash generation and what it means for investors.

The company generated negative free cash flow for the quarter, as operating cash flow was outweighed by capital expenditure. Revenue improved compared to both the prior quarter and the same quarter last year, but cash conversion remained weak.

  • Revenue was positive, yet operating cash flow was negative, indicating that cash conversion lagged earnings. Capital expenditure exceeded operating cash flow, resulting in negative free cash flow and a negative free cash flow margin.
  • Compared to the immediately preceding quarter, revenue was lower, operating cash flow swung from positive to negative, free cash flow turned from positive to negative, and free cash flow margin weakened. Versus the same quarter one year earlier, revenue was higher, operating cash flow improved (though still negative), free cash flow also improved (though negative), and free cash flow margin improved.

FCF snapshot

Quarterly and TTM cash-flow metrics with the minimum valuation context.

TTM free cash flow

-$1.0B

Trailing twelve-month free cash flow.

Quarter free cash flow

-$1.5B

Free cash flow in the selected fiscal quarter.

Operating cash flow

-$179.0M

Cash generated by operations before capital spending.

CapEx

$1.3B

Capital spending and related asset purchases.

FCF margin

-6.5%

The share of revenue converted into free cash flow.

TTM FCF yield

-0.6%

TTM FCF divided by market capitalization.

Cash flow trend

A short quarterly history shows whether FCF is scaling with revenue or only spiking for one period.

PeriodRevenueOperating CFCapExFCFFCF margin
2025-06-30$22.7B$227.0M$427.0M-$200.0M-0.9%
2025-09-30$23.3B$1.1B$885.0M$238.0M1.0%
2025-12-31$23.9B$1.3B$956.0M$375.0M1.6%
2026-03-31$22.2B-$179.0M$1.3B-$1.5B-6.5%

Cash conversion quality

Checks that separate high-quality free cash flow from accounting noise or working-capital timing.

FCF / net income36350.0%Shows whether accounting earnings convert into cash.
CapEx / revenue5.7%Lower capital intensity usually supports FCF margin.
Net cash-$37.5BCash and equivalents minus total debt.

Recent events shaping cash flow

Near-term business events that help explain the free cash flow result.

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Operating cash flow weakness

Operating cash flow was negative despite positive revenue, and it decreased markedly from the prior quarter. This was the primary factor behind the negative free cash flow.

Free cash flow remained negative for the quarter, with the deficit narrowing compared to the same quarter last year but widening from the prior quarter.

What the cash flow says

How to interpret the company's free cash flow beyond the headline number.

Revenue was positive, yet operating cash flow was negative, indicating that cash conversion lagged earnings. Capital expenditure exceeded operating cash flow, resulting in negative free cash flow and a negative free cash flow margin.

Compared to the immediately preceding quarter, revenue was lower, operating cash flow swung from positive to negative, free cash flow turned from positive to negative, and free cash flow margin weakened. Versus the same quarter one year earlier, revenue was higher, operating cash flow improved (though still negative), free cash flow also improved (though negative), and free cash flow margin improved.

Monitor the relationship between operating cash flow and capital expenditure, as capital expenditure exceeded total operating cash flow this quarter.

Valuation context

A cash-flow page should show how much investors are paying for the cash stream, without turning into a full DCF.

Market capitalization$171.1BUsed as the denominator for FCF yield.
TTM FCF yield-0.6%TTM free cash flow divided by market capitalization.
EV / TTM FCF-200.5xA quick valuation bridge, not a full DCF.

Peer context

Free cash flow quality is easier to read against related public companies.

BA
BA

The Boeing Company

FCF margin

-6.5%

FCF yield

-0.6%