Miles between Napa, CA and Rockville, MD

There are
2,771 mi
from Napa, CA to Rockville, MD

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

The flight distance (direct flight from Napa, CA to Rockville, MD) is 2,409.64 mi.

2,771 mi = 3.22 kms