There are
1,600 mi
from Santa Clarita, CA to Sioux City, IA
That's the driving distance. It would take 1 day 4 hours to go from Santa Clarita, California to Sioux City, Iowa.
The flight distance (direct flight from Santa Clarita, CA to Sioux City, IA) is 1,317.46 mi.
1,600 mi = 1.61 kms