Miles between Fort Smith, AR and Clinton, IA

There are
646 mi
from Fort Smith, AR to Clinton, IA

That's the driving distance. It would take 12 hours 25 mins to go from Fort Smith, Arkansas to Clinton, Iowa.

The flight distance (direct flight from Fort Smith, AR to Clinton, IA) is 500.62 mi.

646 mi = 1,040.41 kms