United Airlines

United Airlines, legally named United Airlines, Inc. is a passenger airline based in United States, headquartered in Chicago, Illinois, United States, with its main operations centered at Chicago - O'Hare Airport (ORD), and is a member of the Star Alliance alliance.
United Airlines, Inc.
IATA UA
ICAO UAL
Callsign UNITED

📌 Airline information

Official name United Airlines, Inc.
Trade name United Airlines
Country Estados Unidos United States View airlines
Alliance Star Alliance
Type of service Passenger airline
Founded 1926-04-06
Commenced operations 1931-03-28
Main airport Chicago - O'Hare Airport (ORD)
Airports served
  • Aeropuerto de Tel Aviv - Ben Gurión (TLV)
  • Bangor Airport (BGR)
  • Gainesville Airport (GNV)
  • Kingman Airport (IGM)
  • Casper - Natrona County Airport (CPR)
  • Rapid City Airport (RAP)
  • Santa Barbara Airport (SBA)
  • Eugene - Mahlon Sweet Field Airport (EUG)
  • Jackson Hole Airport (JAC)
  • Hollywood Burbank Airport (BUR)
  • Bakersfield - Meadows Field Airport (BFL)
  • Lincoln Airport (LNK)
Secondary airports
  • Aeropuerto Internacional O'Hare de Chicago (ORD)
  • Aeropuerto Internacional de Denver (DEN)
  • Aeropuerto Intercontinental George Bush (IAH)
  • Aeropuerto Internacional de Los Ángeles (LAX)
  • Aeropuerto Internacional Libertad de Newark (EWR)
  • Aeropuerto Internacional de San Francisco (SFO)
  • Aeropuerto Internacional Washington-Dulles (IAD)
  • Aeropuerto Internacional Antonio B. Won Pat (GUM)
Headquarters Chicago, Illinois, United States
Fleet size 1122
Destinations 373
Phone +1 800 864 8331
Website www.united.com
✔ Information verified – October 15, 2026