Miles between San Mateo, CA and Chicago Ridge, IL

There are
2,149 mi
from San Mateo, CA to Chicago Ridge, IL

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

The flight distance (direct flight from San Mateo, CA to Chicago Ridge, IL) is 1,847.79 mi.

2,149 mi = 3.22 kms