There are
1,581 mi
from Sioux City, IA to Santa Clarita, CA
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Santa Clarita, California.
The flight distance (direct flight from Sioux City, IA to Santa Clarita, CA) is 1,317.46 mi.
1,581 mi = 2,543.79 kms