Miles between Napa, CA and San Bernardino, CA

There are
453 mi
from Napa, CA to San Bernardino, CA

That's the driving distance. It would take 8 hours 30 mins to go from Napa, California to San Bernardino, California.

The flight distance (direct flight from Napa, CA to San Bernardino, CA) is 402.42 mi.

453 mi = 728.26 kms