William Baker

Concourse B at Atlanta Airport is predominantly used by Delta Air Lines, which is headquartered in Atlanta and maintains a significant presence at ATL. Delta Air Lines is the largest and primary carrier operating out of Concourse B, offering a wide range of domestic flights to cities across the United States. What Airlines fly out of Concourse B in Atlanta ? However, Delta is not the only airline utilizing this concourse. Below are some of the airlines you will find operating from Concourse B: