Miles between Fort Smith, AR and Greencastle, IN

There are
628 mi
from Fort Smith, AR to Greencastle, IN

That's the driving distance. It would take 11 hours 30 mins to go from Fort Smith, Arkansas to Greencastle, Indiana.

The flight distance (direct flight from Fort Smith, AR to Greencastle, IN) is 506.70 mi.

628 mi = 1,010.68 kms