United Airlines reported a 17.4% increase in third-quarter operating revenue to $17.9 billion, but higher jet-fuel expense absorbed part of the benefit. Its October 20 results show strong revenue growth alongside a significantly more expensive fuel bill.
The airline earned $1.0 billion of GAAP net income, or $3.14 per diluted share. Adjusted net income was $833 million, or $2.54 per share. These are different accounting measures of the same quarter, not two separate profits.
Source: United Airlines’s October 20, 2026 results. All dollar figures below are US dollars.
Verified figures at a glance
| Measure | Disclosed result or forecast | Primary source |
|---|---|---|
| Q3 operating revenue | $17.9bn; +17.4% year on year | Issuer results |
| Net income, GAAP / adjusted | $1.0bn / $833m | Issuer results |
| Diluted EPS, GAAP / adjusted | $3.14 / $2.54 | Issuer results |
| Fuel expense change | +62%, or $1.8bn higher year on year | Issuer results |
| Q4 revenue forecast | More than 20% year-on-year growth | Issuer results |
| Q4 adjusted EPS / fuel assumption | $0.50–$1.50 / approximately $4.80 per gallon | SEC Investor Update |
More revenue from a modest capacity increase
Capacity increased 1.3% from the third quarter of 2025, while total revenue per available seat mile rose 15.9%. An available seat mile measures one seat flown one mile, whether or not occupied; revenue per available seat mile helps distinguish revenue performance from simply operating more capacity.
Fuel expense increased 62%, or $1.8 billion, from a year earlier. The average aircraft fuel price was $3.90 per gallon. The reported pretax margin was 7.3%, compared with a 6.2% adjusted pretax margin. A pretax margin shows the share of revenue left as profit before income taxes.
The difference between GAAP and adjusted earnings reflects the company’s disclosed exclusions and reconciliation. Adjusted earnings are not automatically higher than GAAP earnings, and an article should not select whichever number makes the performance appear stronger. Both figures belong in the comparison.
The Q4 forecast is sensitive to fuel
United expects fourth-quarter operating revenue growth of more than 20% year on year. That is a forward-looking company forecast, not a completed quarterly record or a guaranteed earnings outcome.
Its separately furnished SEC Investor Update gives a fourth-quarter adjusted diluted EPS range of $0.50–$1.50, assuming an all-in average fuel price of approximately $4.80 per gallon. The assumption uses the Gulf Coast jet forward curve as of October 16. It is a dated planning input, not a verified future market price.
The useful test is how higher revenue converts into profit after fuel and other operating costs. A forecast of accelerating sales does not remove exposure to fuel volatility, operational disruption or competitive pricing. Nor do quarterly results establish a future share-price direction.
The earnings release and Investor Update come from the same issuer. The latter adds the forecast assumptions; it is not independent confirmation from another authority.
For a separate industrial example of results versus forecasts, see CapKet’s Steel Dynamics quarterly analysis.
Additional official record: The SEC-furnished Investor Update gives the dated Q4 earnings and fuel assumptions. Both records originate with the issuer, not independent third-party corroboration.
Primary records observed: and . Announcement dated October 20, 2026; quarterly results cover the period ended September 30, 2026. Forward-looking figures are labeled as forecasts.