Miles between Fort Smith, AR and Somerset, KY

There are
667 mi
from Fort Smith, AR to Somerset, KY

That's the driving distance. It would take 11 hours 51 mins to go from Fort Smith, Arkansas to Somerset, Kentucky.

The flight distance (direct flight from Fort Smith, AR to Somerset, KY) is 558.13 mi.

667 mi = 1,072.69 kms