What to know
ATL passenger-airline directory and terminal maps lists British Airways at ATL. Terminal operations can move during construction, irregular operations, or seasonal schedule changes.
Airport layout
ATL has Domestic North and South check-in halls plus an International Terminal. All seven concourses are connected after security by the Plane Train.
Getting to the gate
Use the terminal for check-in and bag drop, but use the concourse and gate on your boarding pass for the final walk.
Connections
You do not need to leave security to move among Concourses T and A through F; the Plane Train links all of them.
