There are
2,118 mi
from San Anselmo, CA to Frankfort, IL
That's the driving distance. It would take 1 day 12 hours to go from San Anselmo, California to Frankfort, Illinois.
The flight distance (direct flight from San Anselmo, CA to Frankfort, IL) is 1,847.86 mi.
2,118 mi = 3,408.05 kms