Terminals · ATL
What terminal is Delta at ATL?
Delta departs from the Domestic Terminal and the International Terminal at Hartsfield–Jackson Atlanta International Airport (ATL). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.
DomesticInternational
ATL TSA wait times todayLive security waits by checkpoint, so you know when to leave for the Domestic Terminal and the International Terminal.What terminal is Delta at ATL?
Delta departs from the Domestic Terminal and the International Terminal at Hartsfield–Jackson Atlanta International Airport (ATL). Operates on all seven concourses. Mainline domestic: Concourse T (south), A and B; Delta Connection: Concourse C and parts of D; international departures: Concourses E and F. Verified June 27, 2026.
Where does Delta check in at ATL?
Domestic Terminal South — Delta operates the entire south ticketing/baggage hall; additional Delta check-in at the International Terminal level 2. Bag drop usually closes 45 minutes before departure, so build that into your morning.
Did Delta move terminals at ATL?
Not that we've found. We confirmed Delta departs from the Domestic Terminal and the International Terminal at ATL as of June 27, 2026. Airlines do shuffle terminals, so we re-check and date every change.
Does Delta use a different terminal for international flights at ATL?
Delta operates international departures from Concourses E and F and maintains check-in desks at BOTH the Domestic Terminal South (its primary hub check-in) and the International Terminal (level 2); the International Terminal also handles Delta international arrivals (immigration/customs/baggage).
Not sure which building that is? See all ATL terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's ATL security wait, your drive, and the walk to your gate — so you leave with room to breathe.