Miles between Dayton, OH and Fort Smith, AR

There are
771 mi
from Dayton, OH to Fort Smith, AR

That's the driving distance. It would take 14 hours 16 mins to go from Dayton, Ohio to Fort Smith, Arkansas.

The flight distance (direct flight from Dayton, OH to Fort Smith, AR) is 634.82 mi.

771 mi = 1,240.87 kms