There are
3,137 mi
from Malden, MA to Half Moon Bay, CA
That's the driving distance. It would take 2 days 7 hours to go from Malden, Massachusetts to Half Moon Bay, California.
The flight distance (direct flight from Malden, MA to Half Moon Bay, CA) is 2,700.72 mi.
3,137 mi = 5,048.37 kms