United Airlines Earnings Signal Momentum Into 2026

United Airlines (UAL) reported earnings on Jan. 20, 2026, beating expectations with its highest quarterly revenue, driven by premium and loyalty sales. Management said it expects to generate a similar level of free cash flow in 2026.

Record Quarter and Revenue Mix

United reported adjusted diluted EPS of $3.10 for the fourth quarter of 2025, surpassing the consensus of $2.94, while GAAP diluted EPS was $3.19. Total operating revenue reached $15.4 billion, up 4.8% year-over-year and the highest quarterly revenue in company history. Pre-tax earnings were $1.3 billion with an adjusted pre-tax margin of 8.5%, and adjusted EBITDA totaled $2.2 billion with a 14.2% margin. CEO Scott Kirby said, "Our results are built on winning more and more brand-loyal customers."

Premium and loyalty segments drove the revenue growth. Premium revenue rose 9.0% in the quarter and 11.0% for the year, loyalty revenue increased 10.0% in Q4 and 9.0% for 2025, and Basic Economy revenue climbed 7.0% in the quarter and 5.0% for the year. These gains lifted overall revenue despite some softness in unit metrics.

Operational data highlighted customer retention and scale. United carried a record 181 million revenue passengers in 2025, posted the lowest seat-cancellation rate among large U.S. network carriers, and ranked second for on-time departures. The airline also recorded its strongest fourth-quarter Net Promoter Score (NPS) and its highest monthly NPS in November.

Fleet and network expansions supported capacity growth. United added 82 aircraft in 2025 and upgraded 119 planes to its Signature Interior, bringing 68.0% of its narrowbody fleet to that standard. Premium seats totaled about 27 million, roughly 12.0% of flown seats. Peak daily flights in summer exceeded 5,000, with widebody departures averaging 303 daily. The Connection Saver tool prevented more than 1 million missed connections, a 42.0% increase from 2024.

Unit-revenue and cost trends showed pressure. Total revenue per available seat mile (TRASM) fell 1.6% year-over-year even as capacity grew about 6.5%. Cost per available seat mile (CASM) declined 0.3%, while CASM excluding fuel and special items rose 0.4%. Operating margin narrowed to 9.0%, down 1.7 percentage points from the prior year. Average fuel cost was $2.49 per gallon.

Cash Flow and Capital Allocation

A late-year cash flow swing weighed on quarterly results. Fourth-quarter free cash flow was negative $579 million, compared with positive $549 million in the same period in 2024, a swing of about $1.1 billion.

For the full year, United generated $2.7 billion of free cash flow, and management expects a similar level in 2026, forming the core of its free cash flow guidance. This outlook frames how the airline plans to balance near-term volatility with longer-term capital decisions.

Net capital expenditures totaled $5.9 billion in 2025 as United expanded its fleet. Total debt declined by about $3.7 billion year-over-year to $25.0 billion. Ending liquidity stood at $15.2 billion, and net leverage was 2.2 times. The company repurchased $640 million of stock in 2025, including $29 million in the fourth quarter.

The November federal government shutdown reduced fourth-quarter pre-tax earnings by roughly $250 million. United offered full refunds to customers even when flights were not canceled, contributing to its highest-ever monthly NPS in November despite the disruption.

Looking ahead, United plans to add more aircraft and launch new international routes to Bari (Italy), Santiago de Compostela (Spain), Glasgow (Scotland), Split (Croatia), Seoul (South Korea), and Reykjavik (Iceland). It will also introduce a United Elevated interior on the Boeing 787-9, featuring Polaris Studio suites about 25.0% larger than current models with privacy doors.

This combination of strong premium and loyalty demand, unit-revenue pressure, and a year-end cash flow swing leaves investors assessing whether the company’s momentum and free cash flow guidance justify continued fleet and product investment versus accelerating shareholder returns.