There are
857 mi
from Sioux City, IA to North Royalton, OH
That's the driving distance. It would take 15 hours 48 mins to go from Sioux City, Iowa to North Royalton, Ohio.
The flight distance (direct flight from Sioux City, IA to North Royalton, OH) is 758.12 mi.
857 mi = 1,379.53 kms