Miles between Rockville, MD and Napa, CA

There are
2,769 mi
from Rockville, MD to Napa, CA

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

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

2,769 mi = 4,456.44 kms