Southwest Airlines Atlanta Airport Terminal refers to the specific terminal at Hartsfield-Jackson Atlanta International Airport (ATL) where Southwest Airlines operates its flights. This terminal is part of the airport's extensive layout, where passengers can check in, go through security, and board their Southwest Airlines flights. The terminal features various amenities, including seating areas, dining options, and retail stores to enhance the travel experience for those flying with Southwest Airlines. If you're traveling with Southwest Airlines, this is the terminal where you’ll begin your journey at Atlanta Airport.