Domestic Terminal (North and South)
Ticketing, baggage claim, ground transportation and the main security checkpoints. North and South are two halves of the same building; your airline determines which end you use.
Hartsfield Jackson Atlanta International Airport (ATL) terminal guide
Atlanta, Georgia KATL #1 US airport by passengers
How ATL is laid out and how to move between buildings.
Terminals at ATL
Concourse T
The closest concourse to the Domestic Terminal. It can be reached with a short walk rather than the train.
Concourses A to E
Domestic and some international departures, linked by the Plane Train and a pedestrian tunnel with moving walkways. Concourse E also handles international flights.
Concourse F and the International Terminal
International departures, customs and immigration for arriving international passengers. Concourse F connects to the rest of the airport by the Plane Train.
Moving between terminals
The Plane Train is a free automated train that runs under the concourses and connects the Domestic Terminal baggage claim area to every concourse. Trains arrive roughly every two minutes. Each concourse also has a walking tunnel with moving walkways, which is quicker than waiting if you are only going one or two stops.
Reviewed October 8, 2026. Confirm details on the official airport website. Spotted a change?
Frequently asked questions
How do I get from the Domestic Terminal to the International Terminal?
Follow the signs for the International Terminal; the airport runs complimentary transport between the two. Check atl.com for the current route before you go, because terminal access changes during construction.
Which terminal is Delta in?
Delta uses the Domestic Terminal for check-in and departs from most concourses, plus the International Terminal for international flights. Your boarding pass shows the concourse.