Miles between Rapid City, SD and Gillette, WY

There are
141 mi
from Rapid City, SD to Gillette, WY

That's the driving distance. It would take 2 hours 26 mins to go from Rapid City, South Dakota to Gillette, Wyoming.

The flight distance (direct flight from Rapid City, SD to Gillette, WY) is 113.45 mi.

141 mi = 226.34 kms