Miles between Trenton, NJ and Alton, IL

There are
907 mi
from Trenton, NJ to Alton, IL

That's the driving distance. It would take 17 hours 6 mins to go from Trenton, New Jersey to Alton, Illinois.

The flight distance (direct flight from Trenton, NJ to Alton, IL) is 826.63 mi.

907 mi = 1,460.35 kms