Hartsfield-Jackson Atlanta International Airport ATLKATL

Hartsfield-Jackson Atlanta International Airport (ATL) is Delta’s hometown mega-hub and a major SkyTeam connecting point, with a heavy domestic feed plus long-haul international service to Europe, Latin America, the Caribbean and selected Africa/Asia routes. It is also served by major U.S. carriers and a broad set of foreign airlines, so it works as both a regional Southeast gateway and a true international transfer airport. The airport is large but simple: Domestic Terminal on the west side, Concourses T, A, B, C, D, E in the middle, and Concourse F/Maynard H. Jackson Jr. International Terminal on the east side. Once airside, all gates are connected by the underground Plane Train and walking tunnels, so most connections do not require leaving security. For downtown Atlanta, MARTA rail from the Domestic Terminal is usually the cleanest option, taking roughly 15–20 minutes to central stations; from the International Terminal, use the free terminal connector or airside transfer path to reach MARTA.

Timezone: America/New_York

Nonstop from here

Carrier network (who flies) — not availability or price; tap an airport for its awards.

Airport lounges

Lounge access is reference info; commission never ranks.

Official info

Official site

https://www.atl.com/

General

(800) 897-1910

Customer service

(404) 530-7300

As of 2026-06-20 — confirm with the airport.

Airport facts

ICAO

KATL

Elevation

1026 ft

Scheduled service

Yes

Runways

5

Longest runway

12390 ft

Terminals

To the city

• MARTA Red and Gold Lines → Downtown Atlanta / Five Points · Airport Station is inside the Domestic Terminal; Red and Gold lines travel directly to and from Airport Station. MARTA train hours listed as weekday 4:45 AM-1 AM and weekend 6 AM-1 AM.

Bus / coach

MARTA operates local public transit; Greyhound Flightlink pickup is on the North lower level near Door LN1; shared-ride shuttles use Domestic Terminal Aisle B and limited International Terminal pickup right of door A3.

Taxi

Domestic Terminal taxis use Aisle A of the Ground Transportation Center; International Terminal taxis are on the arrival level outside door A-1.

Train / metro

MARTA Red and Gold lines serve Airport Station in the Domestic Terminal; ATL SkyTrain operates 24/7 and connects the airport with the Rental Car Center, ATL West Parking Deck, GICC and Gateway hotels.

Rideshare

Domestic Terminal rideshare pickups are in the North Economy lot; International Terminal rideshare pickups are on the arrival level outer curb, exiting doors A1 or A2. ATL lists authorized providers including Uber, Lyft, HeRide and Boogidy.

Airport services

Cities served

Hotels near the airport