Miles between St Charles, MO and Mt Vernon, OH

There are
478 mi
from St Charles, MO to Mt Vernon, OH

That's the driving distance. It would take 9 hours 14 mins to go from St Charles, Missouri to Mt Vernon, Ohio.

The flight distance (direct flight from St Charles, MO to Mt Vernon, OH) is 441.31 mi.

478 mi = 769.70 kms