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-