Miles between Rapid City, SD and Junction City, KS

There are
641 mi
from Rapid City, SD to Junction City, KS

That's the driving distance. It would take 11 hours 52 mins to go from Rapid City, South Dakota to Junction City, Kansas.

The flight distance (direct flight from Rapid City, SD to Junction City, KS) is 480.66 mi.

641 mi = 1,031.73 kms