Miles between Napa, CA and Yuma, AZ

There are
670 mi
from Napa, CA to Yuma, AZ

That's the driving distance. It would take 12 hours 35 mins to go from Napa, California to Yuma, Arizona.

The flight distance (direct flight from Napa, CA to Yuma, AZ) is 579.72 mi.

670 mi = 1,077.73 kms