If you’re flying Delta in or out of Atlanta’s Hartsfield–Jackson International Airport (ATL), you’re in Delta’s home hub. That’s good news—because the airport is designed around Delta’s operations. The tradeoff is that it’s big and can feel confusing if you’re not sure where to go.
Here’s exactly what terminal Delta uses at Atlanta Hartsfield, plus how to find check‑in, security, baggage claim, and connections step by step.
Delta primarily uses:
Think of it this way:
ATL is laid out differently from many airports. Knowing the structure makes Delta flights much easier to handle.
At Atlanta Hartsfield:
Terminals are where you enter the airport from the street:
Concourses are where the gates are, connected by the underground Plane Train:
You can move between all concourses airside (after security) using the Plane Train or the underground walkways, so you don’t have to re-clear security when connecting.
For most domestic Delta flights (including to other Georgia cities and anywhere in the U.S.):
Terminal:
Likely gate concourses for Delta domestic flights:
Your exact gate will be listed on:
📝 Tip for Atlanta locals and frequent travelers:
If you’re just being dropped off or using rideshare and flying Delta domestically, telling the driver “Delta, South Terminal” is usually all they need.
If you’re flying Delta from Atlanta to another country (Europe, Latin America, Asia, etc.):
Terminal:
Check‑in Area:
Likely international concourses for Delta:
You do not need to go to the Domestic Terminal first for a typical outbound international Delta flight from Atlanta. You can go straight to the International Terminal and check in there.
If you’re arriving on a Delta flight from another U.S. city:
You’ll ride the Plane Train toward Baggage Claim / Ground Transportation and exit at the station marked for the Domestic Terminal. From there:
If you’re arriving into Atlanta from another country on Delta:
After clearing, you have two main options depending on your situation:
Atlanta is your final stop:
You’ll exit via the International Terminal arrivals level. From there you can access:
You have a connecting domestic flight on Delta:
You’ll follow the Connecting Flights signs, drop your checked bag (if required), and then:
For Delta domestic flights:
This is typically the area used by:
For Delta international flights:
At the International Terminal, you’ll have:
This is a common source of confusion, especially for Atlanta visitors.
If you are already inside security, you do not have to exit the airport to move between:
You can:
So, for example, if you arrive at Concourse B and depart from Concourse F, just follow the signs to the Plane Train and change concourses—no need to go back outside or re-check in.
If you are outside security and need to move between:
You can:
Plan extra time if you’re switching terminals from the landside, especially during peak traffic.
Whether you live in metro Atlanta or you’re just passing through, Delta gives several check‑in choices:
Online or mobile app check‑in:
Recommended, especially during busy times. You can head straight to:
Self‑service kiosks:
Located in:
Full‑service counters:
Available at both:
For domestic flights:
Travelers in Atlanta often use:
For outbound international flights:
ATL is one of Delta’s main hubs, so many Atlanta‑area travelers and visitors connect here on the way to other destinations.
If you’re connecting between two U.S. Delta flights:
Most travelers find these connections straightforward as long as they allow enough time between flights.
For domestic to international on Delta:
For international to domestic on Delta:
Plan extra time for these connections, especially at busy hours.
| Travel Type | Go Here First | Likely Gate/Concourse |
|---|---|---|
| Delta domestic departure | Domestic Terminal – South | T, A, B, C, D |
| Delta domestic arrival | Domestic concourse (T, A, B, C, D) | Baggage claim at Domestic South |
| Delta international departure | International Terminal (Concourse F) | F (sometimes E) |
| Delta international arrival | Concourse E or F | International Terminal arrivals |
| Domestic → international connection | Stay airside, use Plane Train | Head toward E or F |
| International → domestic connection | Clear CBP, re-check bags, security | Use Plane Train to T–D |
Build in extra time for traffic:
Atlanta’s interstates and airport roads can back up, especially around I‑75, I‑85, and the connector leading to the terminals.
Know your side of town:
Using MARTA:
Check your confirmation before you leave home:
If you remember only one thing:
Domestic Delta flights: head to the Domestic Terminal – South.
International Delta flights: head straight to the International Terminal (Concourse F).
