Miles between Highland Park, NJ and Alton, IL

There are
942 mi
from Highland Park, NJ to Alton, IL

That's the driving distance. It would take 17 hours 46 mins to go from Highland Park, New Jersey to Alton, Illinois.

The flight distance (direct flight from Highland Park, NJ to Alton, IL) is 844.04 mi.

942 mi = 1,515.81 kms