There are
2,181 mi
from Waukegan, IL to Redwood City, CA
That's the driving distance. It would take 1 day 13 hours to go from Waukegan, Illinois to Redwood City, California.
The flight distance (direct flight from Waukegan, IL to Redwood City, CA) is 1,840.21 mi.
2,181 mi = 3.22 kms