Miles between Seattle, WA and Rapid City, SD

There are
1,135 mi
from Seattle, WA to Rapid City, SD

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

The flight distance (direct flight from Seattle, WA to Rapid City, SD) is 948.38 mi.

1,135 mi = 1.61 kms