Miles between San Mateo, CA and Oak Forest, IL

There are
2,146 mi
from San Mateo, CA to Oak Forest, IL

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

The flight distance (direct flight from San Mateo, CA to Oak Forest, IL) is 1,849.94 mi.

2,146 mi = 3.22 kms