There are
1,318 mi
from Sioux City, IA to Cottonwood, AZ
That's the driving distance. It would take 1 day to go from Sioux City, Iowa to Cottonwood, Arizona.
The flight distance (direct flight from Sioux City, IA to Cottonwood, AZ) is 996.35 mi.
1,318 mi = 1.61 kms