There are
1,996 mi
from Waukegan, IL to Rialto, CA
That's the driving distance. It would take 1 day 11 hours to go from Waukegan, Illinois to Rialto, California.
The flight distance (direct flight from Waukegan, IL to Rialto, CA) is 1,690.65 mi.
1,996 mi = 1.61 kms