Miles between Rapid City, SD and Northglenn, CO

There are
396 mi
from Rapid City, SD to Northglenn, CO

That's the driving distance. It would take 7 hours 2 mins to go from Rapid City, South Dakota to Northglenn, Colorado.

The flight distance (direct flight from Rapid City, SD to Northglenn, CO) is 302.73 mi.

396 mi = 636.88 kms