Miles between Dayton, OH and Washington, MO

There are
404 mi
from Dayton, OH to Washington, MO

That's the driving distance. It would take 7 hours 47 mins to go from Dayton, Ohio to Washington, Missouri.

The flight distance (direct flight from Dayton, OH to Washington, MO) is 374.61 mi.

404 mi = 650.50 kms