Miles between Rapid City, SD and Oak Forest, IL

There are
926 mi
from Rapid City, SD to Oak Forest, IL

That's the driving distance. It would take 16 hours 3 mins to go from Rapid City, South Dakota to Oak Forest, Illinois.

The flight distance (direct flight from Rapid City, SD to Oak Forest, IL) is 801.77 mi.

926 mi = 1,490.06 kms