There are
1,416 mi
from Wilmington, NC to South Sioux City, NE
That's the driving distance. It would take 1 day 2 hours to go from Wilmington, North Carolina to South Sioux City, Nebraska.
The flight distance (direct flight from Wilmington, NC to South Sioux City, NE) is 1,147.72 mi.
1,416 mi = 1.61 kms