Miles between San Bernardino, CA and Rockville, MD

There are
2,581 mi
from San Bernardino, CA to Rockville, MD

That's the driving distance. It would take 1 day 22 hours to go from San Bernardino, California to Rockville, Maryland.

The flight distance (direct flight from San Bernardino, CA to Rockville, MD) is 2,234.55 mi.

2,581 mi = 3.22 kms