There are
1,133 mi
from Corpus Christi, TX to South Sioux City, NE
That's the driving distance. It would take 20 hours 14 mins to go from Corpus Christi, Texas to South Sioux City, Nebraska.
The flight distance (direct flight from Corpus Christi, TX to South Sioux City, NE) is 1,014.79 mi.
1,133 mi = 1.61 kms