Miles between Gaithersburg, MD and Pacifica, CA

There are
2,804 mi
from Gaithersburg, MD to Pacifica, CA

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

The flight distance (direct flight from Gaithersburg, MD to Pacifica, CA) is 2,429.43 mi.

2,804 mi = 4,512.22 kms