Miles between San Jose, CA and Gaithersburg, MD

There are
2,822 mi
from San Jose, CA to Gaithersburg, MD

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

The flight distance (direct flight from San Jose, CA to Gaithersburg, MD) is 2,403.92 mi.

2,822 mi = 3.22 kms