The Atlanta Airport Domestic Terminal is located on the airport’s western side. It is separated north and south by an atrium. Delta Air Lines occupies the South Terminal with its curbside check-in and baggage claim area.
Other domestic airlines, such as Southwest Airlines, United Airlines, Spirit Airlines, Alaska Airlines, and JetBlue Airways, operate out of the North Terminal with a baggage claim area and check-in facilities. United has a dedicated baggage claim area on the ground level that can be accessed via various escalators and elevators.
Concourse A comprises 34 doors, many of which are operated by Delta. If you need help with your Delta flight, several service centers are available at the airport. Across from gate A18, you’ll find the Delta Ticket Service Center. Head to the Delta Self-Service Center at entrance A27 for more self-service options. If you’re wondering for a place to relax before your flight, the Delta Sky Club lounge is near gate A17. If you’re coming from the domestic terminal, gates A1 to A18 will be on your right, and A19 to A34 will be on your left.
Concourse B features doors B19-B36 on the left and B18-B1 on the right. The Delta Ticket Service Center and the Delta Self-Service Center are near gate B9, the Delta charging station near entrance B16, and the smoking lounge near gate B24. Food and beverage, retail stores, and services are located throughout the B Concourse.
Airline Lounges: Delta Sky Club is now centrally located with 500 seats and natural lighting.
Concourse C has doors 1-57 with Plane Train connections to halls A, D, E, and F, the International Terminal, and the Main Domestic Terminal. In addition, food and beverage, retail stores, and services are located throughout the Concourse.
Airline lounges: Delta Sky Club
Concourse D features doors D21-D46 on the left, D15-D1, and D1A on the right, connected to the Plane Train to access lobbies E, F or C, B, A, T, and the national terminal. Currency exchange is in the center.
Airline lounges: United Club (near gate D12) and Delta Sky Club (near entrance D27).
Concourse E has doors E1 to E36 and is connected to the Plane Train to access halls F, D or C, B, A, and T and the main domestic terminal.
Concourse T is the only one attached to the Main Domestic Terminal, with separate security checkpoints and gates T9-15 on the left and T8-T1 on the right. In the center between the gates is the train that serves halls A – F and the International Terminal. Delta’s self-service center is close to T5. The Delta charging station is in front of gates T2 / T3 and entrance T7. Food and beverage, retail concessions, and services are scattered throughout the Concourse.
Airline lounges: American Admirals Club and Delta Sky Club.