There are
1,666 mi
from Santa Clarita, CA to Sioux Falls, SD
That's the driving distance. It would take 1 day 5 hours to go from Santa Clarita, California to Sioux Falls, South Dakota.
The flight distance (direct flight from Santa Clarita, CA to Sioux Falls, SD) is 1,327.32 mi.
1,666 mi = 1.61 kms