There are
1,597 mi
from Sioux City, IA to Montebello, CA
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Montebello, California.
The flight distance (direct flight from Sioux City, IA to Montebello, CA) is 1,310.61 mi.
1,597 mi = 1.61 kms