There are
854 mi
from Parma, OH to South Sioux City, NE
That's the driving distance. It would take 15 hours 44 mins to go from Parma, Ohio to South Sioux City, Nebraska.
The flight distance (direct flight from Parma, OH to South Sioux City, NE) is 757.59 mi.
854 mi = 1,374.17 kms