There are
2,009 mi
from Palatine, IL to Fullerton, CA
That's the driving distance. It would take 1 day 11 hours to go from Palatine, Illinois to Fullerton, California.
The flight distance (direct flight from Palatine, IL to Fullerton, CA) is 1,713.88 mi.
2,009 mi = 3,232.99 kms