Miles between Dayton, OH and Richmond, KY

There are
159 mi
from Dayton, OH to Richmond, KY

That's the driving distance. It would take 3 hours 2 mins to go from Dayton, Ohio to Richmond, Kentucky.

The flight distance (direct flight from Dayton, OH to Richmond, KY) is 139.06 mi.

159 mi = 255.21 kms