There are
2,988 mi
from Quincy, MA to La Habra, CA
That's the driving distance. It would take 2 days 5 hours to go from Quincy, Massachusetts to La Habra, California.
The flight distance (direct flight from Quincy, MA to La Habra, CA) is 2,582.75 mi.
2,988 mi = 3.22 kms