There are
1,106 mi
from Rapid City, SD to Beech Grove, IN
That's the driving distance. It would take 19 hours 11 mins to go from Rapid City, South Dakota to Beech Grove, Indiana.
The flight distance (direct flight from Rapid City, SD to Beech Grove, IN) is 929.43 mi.
1,106 mi = 1,780.24 kms