There are
986 mi
from Sioux City, IA to Midvale, UT
That's the driving distance. It would take 17 hours 9 mins to go from Sioux City, Iowa to Midvale, Utah.
The flight distance (direct flight from Sioux City, IA to Midvale, UT) is 810.76 mi.
986 mi = 1,587.34 kms