Miles between Fort Smith, AR and Athens, TN

There are
680 mi
from Fort Smith, AR to Athens, TN

That's the driving distance. It would take 12 hours 13 mins to go from Fort Smith, Arkansas to Athens, Tennessee.

The flight distance (direct flight from Fort Smith, AR to Athens, TN) is 551.93 mi.

680 mi = 1,094.32 kms