Southwest Airlines operates out of Terminal 2-Humphrey for passengers departing from Minneapolis–Saint Paul International Airport (MSP). With shorter lines and convenient parking and transit access, the Southwest Airlines MSP Terminal provides a more efficient experience. To improve your journey, Terminal 2 offers a variety of food and shopping alternatives in addition to check-in booths and security checks. Southwest's presence at Terminal 2 guarantees effective service for domestic routes, whether you're arriving or leaving. For a seamless check-in and security procedure at the Southwest Airlines MSP Terminal, travelers should arrive at least 90 minutes before departure.