what airport is in atlanta georgia does southwest airlines fly into
Hartsfield-Jackson welcomes Southwest Airlines to Atlanta. ATLANTA â Travelers now have another option when flying out of Atlanta, with the addition of Southwest Airlines to Hartsfield-Jackson Atlanta International Airport.âWe are pleased to welcome Southwest Airlines as it begins service at Hartsfield-Jackson,â said Aviation General Manager Louis Miller.artsfield-Jackson Atlanta International Airport Hartsfield-Jackson is the worldâs busiest airport, serving more than 92 million passengers annually with nonstop service to more than 150 U.S. destinations and nearly 80 international destinations in more than 50 countries.