There are
973 mi
from Sioux City, IA to Heber, UT
That's the driving distance. It would take 16 hours 54 mins to go from Sioux City, Iowa to Heber, Utah.
The flight distance (direct flight from Sioux City, IA to Heber, UT) is 787.80 mi.
973 mi = 1,566.02 kms