Miles between Fort Smith, AR and New Castle, IN

There are
708 mi
from Fort Smith, AR to New Castle, IN

That's the driving distance. It would take 13 hours 3 mins to go from Fort Smith, Arkansas to New Castle, Indiana.

The flight distance (direct flight from Fort Smith, AR to New Castle, IN) is 584.69 mi.

708 mi = 1,139.01 kms