There are
967 mi
from Sioux City, IA to Midvale, UT
That's the driving distance. It would take 17 hours 7 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.
967 mi = 1,556.57 kms