There are
2,061 mi
from San Rafael, CA to Cahokia, IL
That's the driving distance. It would take 1 day 11 hours to go from San Rafael, California to Cahokia, Illinois.
The flight distance (direct flight from San Rafael, CA to Cahokia, IL) is 1,745.65 mi.
2,061 mi = 3,317.17 kms