Miles between Gaithersburg, MD and Union City, CA

There are
2,805 mi
from Gaithersburg, MD to Union City, CA

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

The flight distance (direct flight from Gaithersburg, MD to Union City, CA) is 2,406.76 mi.

2,805 mi = 4,514.52 kms