There are
2,256 mi
from Waukegan, IL to Monterey, CA
That's the driving distance. It would take 1 day 15 hours to go from Waukegan, Illinois to Monterey, California.
The flight distance (direct flight from Waukegan, IL to Monterey, CA) is 1,845.94 mi.
2,256 mi = 3.22 kms