Miles between Upland, CA and Gaithersburg, MD

There are
2,578 mi
from Upland, CA to Gaithersburg, MD

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

The flight distance (direct flight from Upland, CA to Gaithersburg, MD) is 2,251.09 mi.

2,578 mi = 4,149.26 kms