Spirit Airlines primarily operates at Hartsfield-Jackson Atlanta International Airport (ATL) from Concourse D, which is located in Terminal South's domestic terminal. The concourse is easily accessible using the airport's Plane Train, which connects all concourses and terminals. The Spirit Airlines sector is frequently busy, appealing to budget-conscious travelers. The
Spirit Airlines Atlanta Airport Terminal includes the necessary amenities, such as nearby food and beverage options, restrooms, and seating places, but it has a no-frills, functional design. Charging stations are accessible, however limited, and Wi-Fi is available throughout the terminal. Concourse D, like the rest of the airport, is well-kept, and the signage guides passengers smoothly through check-in, security, and boarding gates.