There are
1,993 mi
from Palatine, IL to Yucaipa, CA
That's the driving distance. It would take 1 day 10 hours to go from Palatine, Illinois to Yucaipa, California.
The flight distance (direct flight from Palatine, IL to Yucaipa, CA) is 1,663.99 mi.
1,993 mi = 3,207.45 kms