Miles between Napa, CA and Greenfield, WI

There are
2,138 mi
from Napa, CA to Greenfield, WI

That's the driving distance. It would take 1 day 12 hours to go from Napa, California to Greenfield, Wisconsin.

The flight distance (direct flight from Napa, CA to Greenfield, WI) is 1,813.38 mi.

2,138 mi = 3.22 kms