1926Founded
7Aircraft types
6Base airports
UA · UALIATA · ICAO

About the airline

United Airlines (UA/UAL) is a major U.S. carrier founded in 1926, operating one of the world's largest networks. Based in the United States, it maintains six international hubs and is known for wide-body and narrow-body fleet capacity across domestic and long-haul routes.

Fleet

United Airlines (IATA: UA, ICAO: UAL) is one of the largest airlines in the United States, with a history dating back to 1926. The carrier operates an extensive domestic and international network through six major hub airports, serving millions of passengers annually.

The airline's network centers on six strategic hubs: Narita International Airport (Tokyo), Los Angeles International Airport, O'Hare International Airport (Chicago), Denver International Airport, Washington Dulles International Airport, and San Francisco International Airport. These hubs provide connectivity across North America, the Pacific, and transatlantic routes, positioning United as a key player in global aviation.

United's fleet comprises a mix of narrow-body and wide-body aircraft, including Airbus A319 and A320 families for regional and domestic services, Boeing 737 for short-to-medium routes, and Boeing 757, 767, 777, and 787 for long-haul and premium international operations. As a Star Alliance member operating the MileagePlus loyalty program, United integrates with global airline networks and offers co-branded credit cards that provide baggage and fare benefits.

Popular United Airlines routes

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