Miles between Boise, ID and Rapid City, SD

There are
973 mi
from Boise, ID to Rapid City, SD

That's the driving distance. It would take 16 hours 34 mins to go from Boise, Idaho to Rapid City, South Dakota.

The flight distance (direct flight from Boise, ID to Rapid City, SD) is 648.26 mi.

973 mi = 1,565.13 kms