There are
2,989 mi
from Quincy, MA to Menifee, CA
That's the driving distance. It would take 2 days 5 hours to go from Quincy, Massachusetts to Menifee, California.
The flight distance (direct flight from Quincy, MA to Menifee, CA) is 2,550.96 mi.
2,989 mi = 3.22 kms