Miles between Napa, CA and Greenfield, CA

There are
174 mi
from Napa, CA to Greenfield, CA

That's the driving distance. It would take 3 hours 28 mins to go from Napa, California to Greenfield, California.

The flight distance (direct flight from Napa, CA to Greenfield, CA) is 148.83 mi.

174 mi = 280.15 kms