Miles between Dayton, OH and Chesterfield, MO

There are
375 mi
from Dayton, OH to Chesterfield, MO

That's the driving distance. It would take 7 hours 10 mins to go from Dayton, Ohio to Chesterfield, Missouri.

The flight distance (direct flight from Dayton, OH to Chesterfield, MO) is 350.05 mi.

375 mi = 603.10 kms