Miles between Union, NJ and Chicago Heights, IL

There are
768 mi
from Union, NJ to Chicago Heights, IL

That's the driving distance. It would take 14 hours 25 mins to go from Union, New Jersey to Chicago Heights, Illinois.

The flight distance (direct flight from Union, NJ to Chicago Heights, IL) is 697.77 mi.

768 mi = 1,236.55 kms