There are
1,467 mi
from Worcester, MA to South Sioux City, NE
That's the driving distance. It would take 1 day 3 hours to go from Worcester, Massachusetts to South Sioux City, Nebraska.
The flight distance (direct flight from Worcester, MA to South Sioux City, NE) is 1,252.02 mi.
1,467 mi = 1.61 kms