Hartsfield-Jackson Atlanta International Airport

Hartsfield-Jackson Atlanta International Airport (ATL) is the primary commercial airport serving Atlanta, Georgia, and one of the world’s most important aviation hubs. Located approximately 10 miles south of downtown, it is owned and operated by the City of Atlanta and serves as Delta Air Lines’ largest hub.

The airport’s domestic and international terminals connect with seven concourses through the automated Plane Train. Its extensive network reaches more than 150 U.S. destinations and over 70 international destinations.

The World’s Busiest Airport

According to Airports Council International’s final 2025 rankings, Hartsfield-Jackson remains the world’s busiest airport by total passenger traffic, handling 106.3 million travelers. ATL is also known for its five parallel runways, extensive concessions program and airportwide collection of more than 1,000 artworks.

Hartsfield-Jackson Atlanta International Airport

The World’s Busiest Airport

ATL Airport Highlights