Miles between Napa, CA and Casa Grande, AZ

There are
818 mi
from Napa, CA to Casa Grande, AZ

That's the driving distance. It would take 15 hours 1 min to go from Napa, California to Casa Grande, Arizona.

The flight distance (direct flight from Napa, CA to Casa Grande, AZ) is 700.24 mi.

818 mi = 1,316.23 kms