Airport Guide18 min readUpdated September 13, 2026
Atlanta Airport (ATL) Terminal Guide 2026
Hartsfield-Jackson Atlanta International Airport has Domestic and International terminal entrances connected to seven airside concourses. The Plane Train runs inside security and links every concourse in order. Delta uses Concourses A through D for most domestic flights and Concourse F for international service. MARTA rail departs from the Domestic Terminal.
Hartsfield-Jackson Atlanta International Airport is the world's busiest airport. It has Domestic and International terminals and seven concourses — T, A, B, C, D, E and F — connected inside security by the Plane Train. Delta Air Lines dominates ATL with about 70% of flights. This guide covers every concourse, which airlines are where, all lounges, MARTA train access, and car service pricing to Midtown, Buckhead, and beyond. ATL is also the main gateway for April's pilgrimage to Augusta National — our Masters Tournament transportation guide covers the ATL-to-Augusta run, tournament-week traffic, and gate drop-off logistics.
Flying in or out of Atlanta? Our Atlanta airport transfers and black car service in Atlanta pages cover vehicles, all-in pricing and how pickups work. Also in Atlanta: limo service.
#1
World's Busiest Airport — Every Year Since 1998
ATL handles 100+ million passengers annually. Delta operates its global hub here with service to over 200 destinations worldwide. The airport has 207 gates across 7 concourses.
Which concourse does each airline use at ATL?
| Airline | Concourse |
|---|---|
| Delta Air Lines (domestic) | A, B, C, D |
| Delta Air Lines (international) | F |
| American Airlines | B (some A) |
| United Airlines | D |
| Southwest Airlines | A |
| JetBlue Airways | A |
| Spirit Airlines | E |
| Frontier Airlines | E |
| Alaska Airlines | A |
| Air France (SkyTeam) | F |
| Korean Air (SkyTeam) | F |
| Virgin Atlantic | F |
| British Airways | F |
| Aeromexico (SkyTeam) | F |
| WestJet | F |
| Copa Airlines | F |
| Caribbean Airlines | F |
| Cayman Airways | F |
How does the ATL Plane Train connect the concourses?
The Plane Train connects the Domestic and International terminals and all seven concourses — T, A, B, C, D, E and F — inside security. An underground pedestrian walkway also connects the concourses. The SkyTrain is a separate landside service linking the Domestic Terminal with the Rental Car Center, parking and nearby facilities.
See the airport’s official transfer guidance before leaving security, especially if you need to reach the Domestic Terminal after collecting international baggage.
Domestic Terminal
North & South Check-in | Baggage Claim | Ground Transportation | MARTA
The Domestic Terminal has North and South check-in areas, domestic baggage claim and access to MARTA. It is not the baggage-claim exit for every international arrival: passengers clearing customs at ATL and ending their journey use the International Terminal arrivals hall. Follow your airline’s terminal and baggage instructions. Atlanta car service pickup should be arranged for the terminal where you exit; confirm the meeting point with dispatch.
North Terminal
- • Delta Air Lines check-in
- • American Airlines check-in
- • United Airlines check-in
- • Accessible from MARTA Gold Line
South Terminal
- • Southwest Airlines check-in
- • JetBlue, Spirit, Frontier check-in
- • Alaska Airlines check-in
- • International Terminal check-in
Concourses A–D: Delta Domestic Hub
Concourses A, B, C, and D are Delta's domestic hub at ATL. Delta operates the most flights from these four concourses of any airline at any single airport in the world. American Airlines also uses portions of Concourse B; United uses Concourse D.
Concourse A
Delta + Southwest + JetBlue + Alaska
Concourse A is the first concourse off the Domestic Terminal and one of the most heavily trafficked. Delta operates gates throughout A. Southwest, JetBlue, and Alaska Airlines also have gates in Concourse A. The Delta Sky Club in Concourse A was one of Delta's first and is a mid-size lounge with standard food and beverage service.
Concourse B
Delta Main Hub + American Airlines
Concourse B is the geographic and operational center of ATL. The Delta Sky Club in Concourse B is one of the largest in the world — it can accommodate over 1,000 passengers simultaneously and features multiple dining areas, a rooftop terrace, cocktail bar, and spa services. American Airlines has a presence in Concourse B with an Admirals Club.
Concourse C
Delta Domestic Overflow
Concourse C is a Delta-only concourse for domestic overflow flights. It has a Delta Sky Club but is generally less crowded than B. No other major carrier operates from C.
Concourse D
Delta + United
Concourse D hosts Delta domestic flights and United Airlines. The United Club is in Concourse D. Delta Sky Club access is also available in D. This concourse sits in the middle of the terminal spine and is a common connection point.
Concourse E — Budget Carriers & International Arrivals
Spirit · Frontier · International Arrivals Processing
Concourse E handles Spirit Airlines, Frontier Airlines, and international arrival processing. For passengers clearing U.S. customs at ATL, the International Terminal provides baggage collection and an arrivals hall. Passengers ending their journey can leave from that terminal; connecting passengers follow the baggage-recheck and security instructions for their onward flight.
The Centurion Lounge — Concourse E
The lounge is post-security beside Gate E11. Check American Express’s ATL lounge page for current access requirements and opening hours.
Concourse F — Delta International & International Terminal
Delta International · Air France · Korean Air · Virgin Atlantic
Concourse F is ATL's international departure concourse, connected to the Maynard H. Jackson Jr. International Terminal. Delta operates all of its international routes from Concourse F, including transatlantic service to Europe and transpacific to Asia. Several SkyTeam alliance partners also operate from Concourse F.
Airlines in Concourse F
- • Delta Air Lines (all international)
- • Air France (Paris CDG)
- • Korean Air (Seoul Incheon)
- • Virgin Atlantic (London Heathrow)
- • British Airways (London Heathrow)
- • Aeromexico (Mexico City)
- • WestJet (Toronto, Vancouver)
- • Copa Airlines (Panama City)
- • Caribbean/Central American carriers
Lounges in Concourse F
Delta One Lounge — Concourse F
Delta's premium international lounge. Polaris-tier equivalent for Delta One (long-haul business) passengers. Full dining, spa, shower suites.
Delta Sky Club — Concourse F
Sky Club access for international Sky Club members.
International arrivals at ATL: Passengers ending their trip at ATL can use International Terminal ground transportation after customs and baggage collection. Once outside security, use the landside shuttle for the Domestic Terminal and MARTA, or the direct Rental Car Center shuttle. From the Domestic Terminal, the SkyTrain also reaches the Rental Car Center. The Plane Train is inside security. Confirm your pickup terminal and meeting point with dispatch. For a pre-arranged ride, ATL car service can be arranged for your arrival terminal. See ATL’s ground transportation page for current shuttle connections.
How do you get from ATL to Atlanta?
| Option | Cost | Time to Midtown | Notes |
|---|---|---|---|
| Black Car Service (Business Sedan) | $180 all-in | 20–40 min | Meet at baggage claim, no surge |
| Black Car Service (First Class SUV) | $220 all-in | 20–40 min | Families, luggage |
| MARTA Gold Line | $2.50 | ~20–25 min | Airport Station → Five Points → Arts Center |
| Uber/Lyft | $25–$45 | 20–40 min | Surge-prone during events/rain |
| Yellow Cab | $30–$50 + tip | 20–40 min | Flat rate to many Atlanta zones |
| Shared shuttle | $20–$30/person | 45–75 min | Multiple stops |
How much is black car service from ATL?
| Destination | Sedan | SUV | Sprinter |
|---|---|---|---|
| Midtown, approximately 10 miles | $180 all-in | $220 all-in | $610 all-in |
| Buckhead, approximately 14 miles | $200 all-in | $250 all-in | $650 all-in |
All-in estimates: gratuity, tax and card processing included, rounded to the nearest $10.
Book Black Car Service at ATL
Meet-and-greet inside at baggage claim. Flight tracking. No surge pricing.
Available 24/7 · All concourses · (888) 420-0177
Atlanta Airport FAQs
Is Atlanta the world's busiest airport?
Yes — Hartsfield-Jackson Atlanta International Airport (ATL) has been the world's busiest airport by passenger count for most years since 1998, handling over 100 million passengers annually. Delta Air Lines operates its global hub here with connections to 200+ destinations worldwide. The airport has seven concourses and five runways.
Which concourse is Delta at ATL?
Delta operates from Concourses A, B, C, D (domestic) and Concourse F (international). Concourse B is the primary Delta hub with the world's largest Delta Sky Club. International Delta flights depart from Concourse F, connected to the Maynard H. Jackson Jr. International Terminal.
How do I get between concourses at ATL?
The Plane Train connects the Domestic and International terminals and all seven concourses — T, A, B, C, D, E and F — inside security. An underground pedestrian walkway also connects the concourses. The SkyTrain is a separate landside service linking the Domestic Terminal with the Rental Car Center, parking and nearby facilities.
Is there a train from ATL to downtown Atlanta?
Yes — MARTA (Metropolitan Atlanta Rapid Transit Authority) runs directly from ATL to downtown and Midtown. The Airport Station is in the Domestic Terminal. Take the Gold Line northbound to Five Points (downtown, ~20 min) or Arts Center (Midtown, ~25 min). Fare is $2.50 with a Breeze card. MARTA runs until midnight weekdays and 1 AM weekends.
What is the best lounge at Atlanta airport?
The top lounges at ATL are: (1) Delta One Lounge in Concourse F — Delta's premium international business class lounge with dining, spa, and showers; (2) Delta Sky Club Concourse B — one of the largest airline lounges in the world; (3) The Centurion Lounge by Amex, post-security in Concourse E beside Gate E11; (4) Delta Sky Club Concourse D — a mid-size Sky Club with standard amenities.
Which terminal is American Airlines at ATL?
American Airlines operates from Concourse B at ATL, within the Domestic Terminal's North check-in area. American is a secondary carrier at ATL — Delta has about 70% of flights. The American Admirals Club is in Concourse B.
How far is ATL from Buckhead?
Buckhead is approximately 14 miles north of ATL. By car via I-85 and I-75 North, the drive takes 20–40 minutes depending on traffic. MARTA runs from Airport Station to Buckhead Station in approximately 35 minutes. A Business Sedan estimate is $200 all-in.
How do I get to Atlanta airport from Midtown?
From Midtown Atlanta to ATL, MARTA takes about 25 minutes from Arts Center Station. By car via I-85 South takes 20–40 minutes but can be longer during rush hour. Business Sedan service for the stated 10-mile route is $180 all-in, with a guaranteed pickup time and flight-aware scheduling.
Does ATL have customs at the airport?
Yes. Passengers who clear U.S. customs at ATL use the International Terminal arrivals facilities. After baggage collection, Atlanta-bound passengers enter the arrivals hall for ground transportation. Connecting passengers follow baggage-recheck and security instructions for their onward flight; they do not need to collect the same baggage again at Domestic baggage claim.