There are
755 mi
from Ann Arbor, MI to Sioux City, IA
That's the driving distance. It would take 13 hours 51 mins to go from Ann Arbor, Michigan to Sioux City, Iowa.
The flight distance (direct flight from Ann Arbor, MI to Sioux City, IA) is 645.48 mi.
755 mi = 1,214.57 kms