United Airlines has its headquarters in Terminal 1 at O’Hare International Airport, and the airport provides quality services to make the journey comfortable. The United Airlines ORD Terminal has check-in kiosks and customer service counters along with priority lines for passengers who are eligible. Furthermore, United operates a Sky Club lounge for travelers to unwind before boarding their flights. There are also dining options and duty-free shops available in the terminal. The central location of the terminal has both domestic and international gates easily accessible. United’s mobile application also keeps the traveler up to date on real-time flight information and boarding instructions.