Airport · ATL
Hartsfield Jackson Atlanta International Airport
Atlanta, United States
formulanone from Huntsville, United States — CC BY-SA 2.0
IATA
ATL
ICAO
KATL
Continent
North America
Country
United States
Transport
Getting To & From Hartsfield Jackson Atlanta International Airport
Hartsfield-Jackson Atlanta International Airport is located roughly 10 miles south of downtown Atlanta. The most direct public transit option is the MARTA heavy rail rapid transit system; the Airport Station is integrated directly into the Domestic Terminal and reaches downtown in about 20 minutes for a standard fare. App-based rideshares (Uber and Lyft) and taxis operate from designated zones outside the terminals. For those heading to the Rental Car Center, the automated ATL SkyTrain runs a free 24/7 service from the Domestic Terminal.
Navigate
Terminals & Getting Around
Terminals
ATL is split into two primary landside entry points: the Domestic Terminal (divided into North and South sides) and the Maynard H. Jackson Jr. International Terminal on the east side. Beyond security, the airside layout consists of seven parallel concourses—labeled T, A, B, C, D, E, and F—arranged like ribs along a central spine. Concourse F houses the international gateway.
Transfers
Post-security airside transfers between concourses and terminals are handled primarily by The Plane Train, an underground automated people mover that runs 24/7 with departures every two minutes. Walking between adjacent concourses via the underground pedestrian tunnel equipped with moving walkways is often faster than waiting for the train if you are making a tight connection. Transferring between the domestic and international landside terminals requires a separate terminal-to-terminal shuttle bus.
Hours of Operation
The airport terminal buildings are generally accessible 24 hours a day, though individual airline ticket counters, security checkpoints, and concession hours vary, with the main domestic security checkpoint operating continuously.
Know Before You Go
Practical Tips
- Allow Extra Time: Because ATL handles immense passenger volume as the world's busiest airport, arriving at least 2 hours before domestic flights and 3 hours before international departures is strongly advised.
- Monitor Security Checkpoints: Wait times can spike significantly during morning peak hours (5:00 a.m. to 9:00 a.m.). Check live wait times on the airport's official digital displays or website before clearing security.
- Know Your Terminal: Delta Air Lines and major domestic carriers primarily anchor the Domestic Terminal, while international carriers operate out of Concourse F / International Terminal. Confirm your check-in structure before arriving, as walking or driving between the two landside terminals takes time.
- Connection Strategy: If you have an airside layover, use the Plane Train to traverse long distances quickly, but consider walking between adjacent concourses if the train queues look heavy.
Sources: Hartsfield-Jackson Atlanta International Airport Official Website, Wikipedia - The Plane Train
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