Miles between Trenton, NJ and Round Lake, IL

There are
826 mi
from Trenton, NJ to Round Lake, IL

That's the driving distance. It would take 15 hours 22 mins to go from Trenton, New Jersey to Round Lake, Illinois.

The flight distance (direct flight from Trenton, NJ to Round Lake, IL) is 707.89 mi.

826 mi = 1,328.98 kms