There are
792 mi
from Trenton, NJ to Rantoul, IL
That's the driving distance. It would take 15 hours 6 mins to go from Trenton, New Jersey to Rantoul, Illinois.
The flight distance (direct flight from Trenton, NJ to Rantoul, IL) is 706.54 mi.
792 mi = 1,274.50 kms