Miles between Washington, DC and Half Moon Bay, CA

There are
2,840 mi
from Washington, DC to Half Moon Bay, CA

That's the driving distance. It would take 2 days 2 hours to go from Washington, District of Columbia to Half Moon Bay, California.

The flight distance (direct flight from Washington, DC to Half Moon Bay, CA) is 2,441.68 mi.

2,840 mi = 3.22 kms