Miles between Knoxville, TN and Mt Vernon, OH

There are
406 mi
from Knoxville, TN to Mt Vernon, OH

That's the driving distance. It would take 7 hours 55 mins to go from Knoxville, Tennessee to Mt Vernon, Ohio.

The flight distance (direct flight from Knoxville, TN to Mt Vernon, OH) is 316.02 mi.

406 mi = 653.70 kms