Miles between San Mateo, CA and Mt Vernon, IL

There are
2,155 mi
from San Mateo, CA to Mt Vernon, IL

That's the driving distance. It would take 1 day 13 hours to go from San Mateo, California to Mt Vernon, Illinois.

The flight distance (direct flight from San Mateo, CA to Mt Vernon, IL) is 1,811.99 mi.

2,155 mi = 3.22 kms