Miles between San Mateo, CA and Crystal Lake, IL

There are
2,133 mi
from San Mateo, CA to Crystal Lake, IL

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

The flight distance (direct flight from San Mateo, CA to Crystal Lake, IL) is 1,818.96 mi.

2,133 mi = 3.22 kms