There are
2,011 mi
from Palatine, IL to San Jacinto, CA
That's the driving distance. It would take 1 day 11 hours to go from Palatine, Illinois to San Jacinto, California.
The flight distance (direct flight from Palatine, IL to San Jacinto, CA) is 1,667.97 mi.
2,011 mi = 3,236.22 kms