There are
870 mi
from Waukegan, IL to Glens Falls, NY
That's the driving distance. It would take 16 hours 58 mins to go from Waukegan, Illinois to Glens Falls, New York.
The flight distance (direct flight from Waukegan, IL to Glens Falls, NY) is 721.58 mi.
870 mi = 1,400.46 kms