Delta Airlines operates from Terminal 1 of Minneapolis-Saint Paul International Airport (MSP). Terminal 1, commonly known as the Lindbergh Terminal, is the main terminal for most airlines at MSP. However, airport arrangements do vary, so it's always best to check the official airport website or call Delta Airlines directly for the most up-to-date information on terminal allocations.
https://airportsterminal.com/d....elta-airlines/delta-

Delta Airlines MSP Terminal - Minneapolis−Saint Paul Airport
airportsterminal.com

Delta Airlines MSP Terminal - Minneapolis−Saint Paul Airport

Get information about Delta Airlines MSP Terminal. Find out everything you need to know about check-in, arrivals, and departures at Terminal 1.