Miles between Fort Smith, AR and Oak Ridge, TN

There are
659 mi
from Fort Smith, AR to Oak Ridge, TN

That's the driving distance. It would take 11 hours 43 mins to go from Fort Smith, Arkansas to Oak Ridge, Tennessee.

The flight distance (direct flight from Fort Smith, AR to Oak Ridge, TN) is 569.72 mi.

659 mi = 1,060.81 kms