There are
540 mi
from Sioux City, IA to Sauk Village, IL
That's the driving distance. It would take 9 hours 57 mins to go from Sioux City, Iowa to Sauk Village, Illinois.
The flight distance (direct flight from Sioux City, IA to Sauk Village, IL) is 458.71 mi.
540 mi = 869.09 kms