Track Flights, Search Fares, Locate Airlines, Connecting Flight? Spirit Airlines (855) 728-3555 To cherish the lounge life, you can visit Delta Sky Club or Minute Suites at concourse B. 2023 AirlinesHubs. The airport grounds are made up of two large terminals (Domestic and International) which in turn are subdivided by concourses. 6000 N Terminal Pkwy. In the lounges, you will get United Club and Delta Sky Club. At Level 0, which is the basement area, you will find the Plane Train. Prices and availability subject to change. Concourse B similarly has plenty of shopping and dining outlets to choose from, including Blue Moon Brewhouse, Asian Chao, Peet's Coffee, Kiehl's, Sunglass Icon, and more. Airportsdata.net is an informational airports guide. For schedules, bus stop locations and fares, go to the MARTA website. Air Transat. Transportation. Domestic Terminal is divided in North Terminal and South Terminal.