Miles between Rapid City, SD and St John, IN

There are
947 mi
from Rapid City, SD to St John, IN

That's the driving distance. It would take 16 hours 35 mins to go from Rapid City, South Dakota to St John, Indiana.

The flight distance (direct flight from Rapid City, SD to St John, IN) is 818.19 mi.

947 mi = 1,524.35 kms