United (UA) Flight schedules

United Airlines is a major airline of the United States. It is a subsidiary of UAL Corporation with corporate offices in Chicago at 77 West Wacker Drive, and its operations base in nearby Elk Grove Township. United"s largest hub is O"Hare International Airport, where it has more than 550 daily departures. United also has hubs in Denver International Airport, Washington Dulles International Airport, San Francisco International Airport, and Los Angeles International Airport. Its largest maintenance hub is the Maintenance Operations Center at San Francisco International Airport.

United is a founding member of Star Alliance, the world's first and largest global airline alliance. Regional service is operated by independent carriers under the brand name United Express. Its main competitors are American Airlines, Delta Air Lines, and Southwest Airlines.

United Contact Information

IATA Code UA ICAO Code UAL
Call Sign
Phone +1 847 700 40 00 Fax +1 847 700 22 14
Web Site http://www.ual.com Email media.relations@united.com
Hub City Chicago Head Office World Head Quarters, PO Box 66100, Chicago, Illinois, 60666, USA

Related links

United Status