United Airlines Inc. marketed as United Airlines is a currently operating North American scheduled full-service airline based in O'Hare International Airport, in Chicago, United States.
This airline's 2-char IATA designator is UA, and its ICAO code is UAL. Founded 96 years ago in 1926, the airline is one of the oldest carriers in the world. Along with All Nippon Airways, Turkish Airlines, Air Canada, and 30 others, United Airlines is a Star Alliance alliance member.
United Airlines offers a web check-in option for the convenience of its passengers.
Frequent travelers may also use the airline's official iOS and Android apps that are available to download from AppStore and Google Play. The latest info regarding United Airlines baggage policy (last updated 2022) is available on the airline's official website via the link in the menu on the left.
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