Miles between Downey, CA and Gaithersburg, MD

There are
2,615 mi
from Downey, CA to Gaithersburg, MD

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

The flight distance (direct flight from Downey, CA to Gaithersburg, MD) is 2,280.92 mi.

2,615 mi = 4,208.12 kms