Miles between Rapid City, SD and Arkadelphia, AR

There are
1,166 mi
from Rapid City, SD to Arkadelphia, AR

That's the driving distance. It would take 20 hours 16 mins to go from Rapid City, South Dakota to Arkadelphia, Arkansas.

The flight distance (direct flight from Rapid City, SD to Arkadelphia, AR) is 876.79 mi.

1,166 mi = 1,876.55 kms