There are
2,184 mi
from Waukegan, IL to Half Moon Bay, CA
That's the driving distance. It would take 1 day 13 hours to go from Waukegan, Illinois to Half Moon Bay, California.
The flight distance (direct flight from Waukegan, IL to Half Moon Bay, CA) is 1,850.61 mi.
2,184 mi = 3.22 kms