Miles between Trenton, NJ and Rockford, IL

There are
864 mi
from Trenton, NJ to Rockford, IL

That's the driving distance. It would take 16 hours 4 mins to go from Trenton, New Jersey to Rockford, Illinois.

The flight distance (direct flight from Trenton, NJ to Rockford, IL) is 757.99 mi.

864 mi = 1,389.95 kms