Southwest Airlines ATL Terminal +1-888-839-0502 To be honest, I thoroughly enjoyed my time at the Southwest Airlines ATL Terminal. This section of Atlanta was serene and well-run for such a large airport. Professional and courteous staff members made the boarding process easy. In order to relax before the trip, I chose a comfortable place and quickly grabbed a food. Everything seemed simple. Unquestionably one of Hartsfield-Jackson's finest features if you're flying Southwest. I'd gladly go through again on my next journey. For more : https://www.terminalfind.com/southwest-airlines/southwest-airlines-atl-terminal-hartsfield-jackson-atlanta-international-airport/