Miles between Fort Smith, AR and Crystal Lake, IL

There are
721 mi
from Fort Smith, AR to Crystal Lake, IL

That's the driving distance. It would take 13 hours 37 mins to go from Fort Smith, Arkansas to Crystal Lake, Illinois.

The flight distance (direct flight from Fort Smith, AR to Crystal Lake, IL) is 575.46 mi.

721 mi = 1,159.66 kms