There are
2,233 mi
from Waukegan, IL to Mendota, CA
That's the driving distance. It would take 1 day 14 hours to go from Waukegan, Illinois to Mendota, California.
The flight distance (direct flight from Waukegan, IL to Mendota, CA) is 1,764.59 mi.
2,233 mi = 3.22 kms