There are
2,107 mi
from Palatine, IL to Benicia, CA
That's the driving distance. It would take 1 day 12 hours to go from Palatine, Illinois to Benicia, California.
The flight distance (direct flight from Palatine, IL to Benicia, CA) is 1,813.45 mi.
2,107 mi = 3,391.27 kms