Miles between Napa, CA and Arroyo Grande, CA

There are
280 mi
from Napa, CA to Arroyo Grande, CA

That's the driving distance. It would take 5 hours 30 mins to go from Napa, California to Arroyo Grande, California.

The flight distance (direct flight from Napa, CA to Arroyo Grande, CA) is 239.59 mi.

280 mi = 451.37 kms