Miles between Fort Smith, AR and Atchison, KS

There are
342 mi
from Fort Smith, AR to Atchison, KS

That's the driving distance. It would take 6 hours 25 mins to go from Fort Smith, Arkansas to Atchison, Kansas.

The flight distance (direct flight from Fort Smith, AR to Atchison, KS) is 291.32 mi.

342 mi = 550.81 kms