Airlines at Atlanta International Airport (ATL)

27 domestic and international airlines use Hartsfield-Jackson Atlanta International Airport (ATL) as a key operating base. The airlines that provide passenger services at the airport include American Airlines, Delta Air Lines, Southwest Airlines, United Airlines, JetBlue Airways, and Frontier Airlines. Additionally, travelers can use airlines like British Airways, Air France, KLM, and Lufthansa to gain international connections. Both domestic and international terminals offer airline check-in services, and planes depart from varying concourses.

Airlines At Atlanta Airport

Airlines at Hartsfield-Jackson Atlanta International Airport (ATL)

27 airlines operate scheduled passenger flights out of ATL Airport, which is a key hub for both domestic and international air travel.

Airlines at Domestic Terminal

11 airlines that operate flights to locations throughout the United States are served by the Domestic Terminal at Atlanta Airport.

Airlines	Phone Number
Alaska Airlines	(800)-252-7522
Avelo Airlines	(346)-616-9500
Denver Air Connection	(866)-373-8513
JetBlue Airways	(800)-538-2583
Southwest Airlines	(800)-435-9792
United Airlines	(800)-864-8331
American Airlines	(800)-433-7300
Delta Air Lines	(800)-221-1212
Frontier Airlines	(800)-432-1359
Southern Airways Express	(800)-329-0485
Sun Country Airlines	(651)-905-2737

Airlines at International Terminal

16 airlines that fly to locations in Europe, Asia, Africa, Canada, Latin America, and the Caribbean are housed in the International Terminal of Hartsfield-Jackson Atlanta International Airport.

Airlines	Contact Number
Aeromexico	(800)-237-6639
Air France	(800)-237-2747
Copa Airlines	(800)-359-2672
Etihad Airways	(914)-303-8393
Korean Air	(800)-438-5000
Lufthansa German Airlines	(800)-645-3880
Scandinavian Airlines	(800)-221-2350
Virgin Atlantic	(877)-359-8474
Air Canada	(888)-247-2262
British Airways	(800)-247-9297
Ethiopian Airlines	(800)-445-2733
KLM Royal Dutch Airlines	(800)-618-0104
LATAM Airlines	(866)-435-9526
Qatar Airways	(877)-777-2827
Turkish Airlines	(800)-874-8875
WestJet	(888)-937-8538

FAQ

Frequently Asked Questions

01What airlines fly into Atlanta Airport?

American Airlines, Southwest Airlines, United Airlines, Alaska Airlines, Frontier Airlines, and Delta Air Lines fly to/from ATL Airport.

02Which airlines operate domestic flights from ATL Airport?

Domestic flights from this airport are operated by Delta Air Lines, Southwest Airlines, American Airlines, United Airlines, Spirit Airlines, Frontier Airlines, JetBlue, and Alaska Airlines.

03Which airlines operate international flights from ATL Airport?

International airlines that serve this airport include Air France, British Airways, KLM, Lufthansa, Qatar Airways, Turkish Airlines, Korean Air, and Virgin Atlantic.

04Which airline is the main one at Atlanta Airport?

At ATL Airport, Delta Air Lines is the main hub carrier.

05What time should I get to Atlanta Airport for my flight?

Travelers should arrive two hours prior to domestic flights and three hours before their international ones.

06Where are airline check-in counters located at ATL Airport?

International travelers should confirm their check-in location with their airline. Domestic airline check-in counters are situated at the Domestic Terminal.