There are
1,405 mi
from Rapid City, SD to Corcoran, CA
That's the driving distance. It would take 1 day 1 hour to go from Rapid City, South Dakota to Corcoran, California.
The flight distance (direct flight from Rapid City, SD to Corcoran, CA) is 1,021.44 mi.
1,405 mi = 2,260.62 kms