Miles between Napa, CA and Herndon, VA

There are
2,766 mi
from Napa, CA to Herndon, VA

That's the driving distance. It would take 2 days to go from Napa, California to Herndon, Virginia.

The flight distance (direct flight from Napa, CA to Herndon, VA) is 2,399.29 mi.

2,766 mi = 3.22 kms