Miles between Fort Smith, AR and Olathe, KS

There are
285 mi
from Fort Smith, AR to Olathe, KS

That's the driving distance. It would take 5 hours 22 mins to go from Fort Smith, Arkansas to Olathe, Kansas.

The flight distance (direct flight from Fort Smith, AR to Olathe, KS) is 242.62 mi.

285 mi = 459.19 kms