Miles between Fontana, CA and Rockville, MD

There are
2,580 mi
from Fontana, CA to Rockville, MD

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

The flight distance (direct flight from Fontana, CA to Rockville, MD) is 2,242.70 mi.

2,580 mi = 3.22 kms