There are
1,010 mi
from Sioux City, IA to Saratoga Springs, UT
That's the driving distance. It would take 17 hours 41 mins to go from Sioux City, Iowa to Saratoga Springs, Utah.
The flight distance (direct flight from Sioux City, IA to Saratoga Springs, UT) is 815.99 mi.
1,010 mi = 1.61 kms