There are
1,606 mi
from Sioux City, IA to Cudahy, CA
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Cudahy, California.
The flight distance (direct flight from Sioux City, IA to Cudahy, CA) is 1,316.12 mi.
1,606 mi = 1.61 kms