United Airlines was established on 6 April 1926, in Boise, Idaho, United States, and has a network spread across 48 countries. United Airlines operates on a variety of domestic and international flights. It has 8 hubs in total. To manage its operations in over 362 destinations and make travel easier for its passengers, United Airlines has an airport and city offices. AirlineOfficeMap offers the contact and other details of these offices to help passengers receive the necessary assistance before travel.