Miles between Decatur, AL and Mt Vernon, IL

There are
347 mi
from Decatur, AL to Mt Vernon, IL

That's the driving distance. It would take 6 hours 25 mins to go from Decatur, Alabama to Mt Vernon, Illinois.

The flight distance (direct flight from Decatur, AL to Mt Vernon, IL) is 277.72 mi.

347 mi = 558.57 kms