Miles between St Charles, MO and Dayton, OH

There are
369 mi
from St Charles, MO to Dayton, OH

That's the driving distance. It would take 7 hours 3 mins to go from St Charles, Missouri to Dayton, Ohio.

The flight distance (direct flight from St Charles, MO to Dayton, OH) is 344.55 mi.

369 mi = 593.70 kms