Miles between Trenton, NJ and St Charles, IL

There are
816 mi
from Trenton, NJ to St Charles, IL

That's the driving distance. It would take 15 hours 18 mins to go from Trenton, New Jersey to St Charles, Illinois.

The flight distance (direct flight from Trenton, NJ to St Charles, IL) is 715.73 mi.

816 mi = 1,313.88 kms