There are
1,354 mi
from Trenton, NJ to Sioux Falls, SD
That's the driving distance. It would take 1 day to go from Trenton, New Jersey to Sioux Falls, South Dakota.
The flight distance (direct flight from Trenton, NJ to Sioux Falls, SD) is 1,149.15 mi.
1,354 mi = 2,179.42 kms