There are
2,130 mi
from Palatine, IL to Larkspur, CA
That's the driving distance. It would take 1 day 12 hours to go from Palatine, Illinois to Larkspur, California.
The flight distance (direct flight from Palatine, IL to Larkspur, CA) is 1,835.41 mi.
2,130 mi = 3,427.41 kms