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United Airlines Holdings, Inc.

UALNasdaqAir Transportation, ScheduledFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 21, 2026Score 10/3023% below fair value
$109.24+5.00 (+4.80%)

Close on Nov 2, 2026Market cap $35.46BP/E 10.2Yield –

United Airlines United Mainline (Carrier UA) by Year

United Mainline (Carrier UA) — Available Seat Miles (U.S. DOT/BTS T-100 Monthly, millions) (M)

AnnualMonthly

United Airlines United Mainline (Carrier UA): 309,253M in FY2025, up 5.8% from a year earlier. That is the highest of the 8 years on record here.

Latest, FY2025
309,253
Period ended Dec 31, 2025
Change on a year earlier
+5.8%
292,315 in FY2024
History
8 years
Since FY2018
Sources
1
U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA)

Where the FY2025 figure comes from

Source: U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedUnited Mainline (Carrier UA) — Available Seat Miles (U.S. DOT/BTS T-100 Monthly, millions) (M)Year on yearSource
FY2025Dec 31, 2025309,253+5.8%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2024Dec 31, 2024292,315+6.7%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2023Dec 31, 2023273,872+20.2%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2022Dec 31, 2022227,917+46.6%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2021Dec 31, 2021155,517+49.1%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2020Dec 31, 2020104,314-58.7%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2019Dec 31, 2019252,816+3.4%U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗
FY2018Dec 31, 2018244,417–U.S. DOT / BTS TranStats T-100 — United Air Lines, Inc. Mainline (Carrier UA) ↗

Breakdown

What makes up united Mainline (Carrier UA)

Cite this data

StockData. (2026). United Airlines United Mainline (Carrier UA) (M), annual FY2018–FY2025 [Data set]. Compiled from United Airlines SEC filings and investor materials. https://stockdatahq.com/stocks/ual/kpis/bts-ua-asm-total

See every metric in the United Airlines KPI table. Data updated Nov 3, 2026.