There are
461 mi
from Sioux City, IA to Ozark, MO
That's the driving distance. It would take 8 hours 44 mins to go from Sioux City, Iowa to Ozark, Missouri.
The flight distance (direct flight from Sioux City, IA to Ozark, MO) is 414.76 mi.
461 mi = 742.13 kms