Miles between Napa, CA and Appleton, WI

There are
2,163 mi
from Napa, CA to Appleton, WI

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

The flight distance (direct flight from Napa, CA to Appleton, WI) is 1,793.13 mi.

2,163 mi = 3.22 kms