There are
2,161 mi
from Waukegan, IL to San Leandro, CA
That's the driving distance. It would take 1 day 13 hours to go from Waukegan, Illinois to San Leandro, California.
The flight distance (direct flight from Waukegan, IL to San Leandro, CA) is 1,830.15 mi.
2,161 mi = 3.22 kms