Delta Air Lines’ check-in at Hartsfield-Jackson Atlanta International Airport (ATL) happens primarily in the South Terminal for domestic flights, with separate check-in areas for first-class, Sky Priority, and regular passengers. If flying internationally, Delta’s check-in desks are located in the International Terminal near Concourse F. Depending on your flight route, you might use either of these terminals. Knowing “
which terminal is Delta at Atlanta Airport” helps travelers prepare for where to check-in and complete security screening, ensuring a smooth experience whether flying domestic or international.