There are
2,100 mi
from Waukegan, IL to Chico, CA
That's the driving distance. It would take 1 day 12 hours to go from Waukegan, Illinois to Chico, California.
The flight distance (direct flight from Waukegan, IL to Chico, CA) is 1,768.77 mi.
2,100 mi = 3.22 kms