Spirit Airlines ATL Terminal operates out of Concourse D at Hartsfield-Jackson Atlanta International Airport (ATL). Passengers check in at the Domestic Terminal – North before proceeding through security to Concourse D for departures. The terminal offers a variety of dining and shopping options, as well as comfortable seating areas and charging stations. Spirit Airlines provides a budget-friendly travel experience with self-service kiosks and mobile check-in options for added convenience. With easy access to ground transportation, including MARTA, taxis, rideshares, and rental car services, Spirit ensures a smooth and efficient journey for travelers flying in and out of Atlanta.