Flying Southwest Airlines from Chicago? Here's your quick guide to the Southwest MDW Terminal at Chicago Midway Airport. If you’re wondering what terminal is Southwest at Midway Airport, the answer is Concourse A and B in the Main Terminal. This terminal handles all Southwest terminal Midway arrivals and Midway Airport departures. Whether you're looking for the Chicago Midway Southwes... https://airlinesterminaloffice.com/southwest-airlines/southwest-airlines-mdw-terminal-chicago-midway-international-airport/