Miles between Fort Smith, AR and Clarksville, IN

There are
653 mi
from Fort Smith, AR to Clarksville, IN

That's the driving distance. It would take 11 hours 58 mins to go from Fort Smith, Arkansas to Clarksville, Indiana.

The flight distance (direct flight from Fort Smith, AR to Clarksville, IN) is 518 mi.

653 mi = 1,051.01 kms