There are
2,974 mi
from Quincy, MA to Yucaipa, CA
That's the driving distance. It would take 2 days 5 hours to go from Quincy, Massachusetts to Yucaipa, California.
The flight distance (direct flight from Quincy, MA to Yucaipa, CA) is 2,533.45 mi.
2,974 mi = 3.22 kms