Miles between Fort Smith, AR and Rapid City, SD

There are
998 mi
from Fort Smith, AR to Rapid City, SD

That's the driving distance. It would take 17 hours 14 mins to go from Fort Smith, Arkansas to Rapid City, South Dakota.

The flight distance (direct flight from Fort Smith, AR to Rapid City, SD) is 761.36 mi.

998 mi = 1,606.35 kms