Miles between Napa, CA and San Mateo, CA

There are
66 mi
from Napa, CA to San Mateo, CA

That's the driving distance. It would take 1 hour 25 mins to go from Napa, California to San Mateo, California.

The flight distance (direct flight from Napa, CA to San Mateo, CA) is 51.27 mi.

66 mi = 107.02 kms