At Hartsfield-Jackson Atlanta International Airport (ATL), United Airlines ATL Terminal operates flights out of Terminal T (South Terminal). United’s departure gates, security checkpoints, and check-in counters are all conveniently located within this terminal. While waiting for their flights, travelers can enjoy a range of facilities, such as restaurants and retail stores. At ATL’s Terminal T, United Airlines guarantees a convenient and comfortable travel experience whether you’re traveling locally or abroad.