Miles between San Francisco, CA and Rockville, MD

There are
2,797 mi
from San Francisco, CA to Rockville, MD

That's the driving distance. It would take 2 days 1 hour to go from San Francisco, California to Rockville, Maryland.

The flight distance (direct flight from San Francisco, CA to Rockville, MD) is 2,426.10 mi.

2,797 mi = 3.22 kms