Miles between Fort Smith, AR and Niles, IL

There are
718 mi
from Fort Smith, AR to Niles, IL

That's the driving distance. It would take 13 hours 15 mins to go from Fort Smith, Arkansas to Niles, Illinois.

The flight distance (direct flight from Fort Smith, AR to Niles, IL) is 579.70 mi.

718 mi = 1,155.55 kms