If you’re searching for “Terminal I in Atlanta Airport”, you’re probably trying to find international flights at Hartsfield-Jackson Atlanta International Airport (ATL). The confusing part: there is no official “Terminal I” at ATL.
Instead, Atlanta’s airport uses concourses, not lettered terminals like some other airports. What many people think of as “Terminal I” is usually:
Below is a clear breakdown of how ATL is set up and exactly where to go depending on your flight.
Atlanta Airport has two main terminal buildings on opposite sides of the airport and seven concourses in between.
Terminals:
Concourses (A–F + T):
All concourses are connected airside by the underground Plane Train and walkable tunnels, so once you’re through security, you can move between them without exiting the secure area.
Because some airports label their international area as “Terminal I,” visitors sometimes ask for “Terminal I” at ATL when they mean one of these:
If you’re flying internationally and your ticket mentions “International Terminal” or Concourse F, this is what you need.
This building includes:
Concourse F is often what travelers think of as “Terminal I.”
Concourse E also handles international flights and some domestic.
| Your Situation | Where You Actually Go at ATL | Notes |
|---|---|---|
| You’re flying out of Atlanta on an international flight and your boarding pass says Concourse F or International Terminal | International Terminal (East side) | Check in at the International Terminal; gates usually in Concourse F |
| You’re flying out of Atlanta on an international flight and your boarding pass shows gates in E | You may check in at Domestic or International, depending on airline; gate in Concourse E | Double-check check-in terminal with your airline |
| You’re arriving in Atlanta from another country and your flight shows F gates | You’ll arrive into Concourse F, clear immigration and customs there | Exit to the International Terminal arrivals area |
| You’re arriving from another country into E gates | You’ll arrive into Concourse E, clear customs there | After customs, you can connect to other concourses via Plane Train |
| You have a domestic connection after arriving from abroad | You’ll usually clear customs in E or F, then re-check bags and ride the Plane Train | Follow “Connecting Flights” signs after customs |
If you’re coming from inside Atlanta (Midtown, Downtown, Buckhead, etc.):
There is separate parking signed as International Terminal / International Parking near Concourse F.
MARTA trains go to the Domestic Terminal station, not directly to the International Terminal.
If you’re using MARTA:
Build in some extra time (often 15–30 minutes) to make this transfer, especially during busy periods.
Even though ATL doesn’t have a “Terminal I” label, it functions like one big interconnected airport.
If you’re already through security:
You can start on the Domestic side and ride the Plane Train all the way to E and F without re-clearing security.
If you’re not yet through security and you’re on the wrong side:
When you’re not sure where to go, your boarding pass and airline are your best guides.
Look for:
When in doubt, check with the airline or the airport customer service line.
Hartsfield-Jackson Atlanta International Airport (ATL)
General address (Domestic side):
6000 N Terminal Parkway
Atlanta, GA 30320
International Terminal address:
2600 Maynard H. Jackson Jr. Boulevard
Atlanta, GA 30354
For current details, flight status, or terminal-specific questions, many Atlanta travelers rely on:
In short, if you’re looking for “Terminal I” in Atlanta Airport, you want the International Terminal and Concourses E/F. ATL doesn’t use a “Terminal I” label, but everything you need for international travel is on the east side of the airport at the Maynard H. Jackson Jr. International Terminal and its connected concourses.
