Miles between Plymouth, MN and Mt Vernon, IL

There are
641 mi
from Plymouth, MN to Mt Vernon, IL

That's the driving distance. It would take 12 hours 4 mins to go from Plymouth, Minnesota to Mt Vernon, Illinois.

The flight distance (direct flight from Plymouth, MN to Mt Vernon, IL) is 518.51 mi.

641 mi = 1,031.20 kms