There are
1,290 mi
from Rapid City, SD to Upland, CA
That's the driving distance. It would take 22 hours 52 mins to go from Rapid City, South Dakota to Upland, California.
The flight distance (direct flight from Rapid City, SD to Upland, CA) is 1,033.33 mi.
1,290 mi = 2,076.66 kms