Miles between Rapid City, SD and Monroe, WA

There are
1,138 mi
from Rapid City, SD to Monroe, WA

That's the driving distance. It would take 20 hours 21 mins to go from Rapid City, South Dakota to Monroe, Washington.

The flight distance (direct flight from Rapid City, SD to Monroe, WA) is 934.34 mi.

1,138 mi = 1,832.23 kms