Miles between San Mateo, CA and Montclair, CA

There are
399 mi
from San Mateo, CA to Montclair, CA

That's the driving distance. It would take 7 hours 34 mins to go from San Mateo, California to Montclair, California.

The flight distance (direct flight from San Mateo, CA to Montclair, CA) is 354.11 mi.

399 mi = 641.98 kms