There are
1,631 mi
from Escondido, CA to South Sioux City, NE
That's the driving distance. It would take 1 day 4 hours to go from Escondido, California to South Sioux City, Nebraska.
The flight distance (direct flight from Escondido, CA to South Sioux City, NE) is 1,295.40 mi.
1,631 mi = 1.61 kms