Miles between Napa, CA and Port Washington, WI

There are
2,173 mi
from Napa, CA to Port Washington, WI

That's the driving distance. It would take 1 day 13 hours to go from Napa, California to Port Washington, Wisconsin.

The flight distance (direct flight from Napa, CA to Port Washington, WI) is 1,819.70 mi.

2,173 mi = 3.22 kms