Miles between Gaithersburg, MD and Brea, CA

There are
2,604 mi
from Gaithersburg, MD to Brea, CA

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

The flight distance (direct flight from Gaithersburg, MD to Brea, CA) is 2,269.04 mi.

2,604 mi = 4,190.38 kms