There are
1,370 mi
from Thousand Oaks, CA to Rapid City, SD
That's the driving distance. It would take 1 day to go from Thousand Oaks, California to Rapid City, South Dakota.
The flight distance (direct flight from Thousand Oaks, CA to Rapid City, SD) is 1,077.81 mi.
1,370 mi = 1.61 kms