Miles between Rialto, CA and Napa, CA

There are
449 mi
from Rialto, CA to Napa, CA

That's the driving distance. It would take 8 hours 22 mins to go from Rialto, California to Napa, California.

The flight distance (direct flight from Rialto, CA to Napa, CA) is 399.44 mi.

449 mi = 722.40 kms