There are
842 mi
from Waukegan, IL to Keansburg, NJ
That's the driving distance. It would take 15 hours 59 mins to go from Waukegan, Illinois to Keansburg, New Jersey.
The flight distance (direct flight from Waukegan, IL to Keansburg, NJ) is 722.24 mi.
842 mi = 1,355.39 kms