There are
812 mi
from Sioux City, IA to Galion, OH
That's the driving distance. It would take 15 hours 31 mins to go from Sioux City, Iowa to Galion, Ohio.
The flight distance (direct flight from Sioux City, IA to Galion, OH) is 712.74 mi.
812 mi = 1,306.19 kms