There are
2,024 mi
from Waukegan, IL to Monrovia, CA
That's the driving distance. It would take 1 day 11 hours to go from Waukegan, Illinois to Monrovia, California.
The flight distance (direct flight from Waukegan, IL to Monrovia, CA) is 1,721.22 mi.
2,024 mi = 3.22 kms