Miles between Rapid City, SD and Mill Valley, CA

There are
1,395 mi
from Rapid City, SD to Mill Valley, CA

That's the driving distance. It would take 1 day to go from Rapid City, South Dakota to Mill Valley, California.

The flight distance (direct flight from Rapid City, SD to Mill Valley, CA) is 1,090.49 mi.

1,395 mi = 2,245.42 kms