Miles between San Mateo, CA and Washington, IL

There are
2,089 mi
from San Mateo, CA to Washington, IL

That's the driving distance. It would take 1 day 12 hours to go from San Mateo, California to Washington, Illinois.

The flight distance (direct flight from San Mateo, CA to Washington, IL) is 1,767.12 mi.

2,089 mi = 3.22 kms