There are
2,127 mi
from Des Plaines, IL to San Anselmo, CA
That's the driving distance. It would take 1 day 12 hours to go from Des Plaines, Illinois to San Anselmo, California.
The flight distance (direct flight from Des Plaines, IL to San Anselmo, CA) is 1,843.82 mi.
2,127 mi = 3,422.58 kms