Miles between Fort Smith, AR and Riverton, WY

There are
1,151 mi
from Fort Smith, AR to Riverton, WY

That's the driving distance. It would take 20 hours 28 mins to go from Fort Smith, Arkansas to Riverton, Wyoming.

The flight distance (direct flight from Fort Smith, AR to Riverton, WY) is 913.96 mi.

1,151 mi = 1.61 kms