There are
2,719 mi
from Downey, CA to Haddonfield, NJ
That's the driving distance. It would take 2 days to go from Downey, California to Haddonfield, New Jersey.
The flight distance (direct flight from Downey, CA to Haddonfield, NJ) is 2,392.39 mi.
2,719 mi = 4,375.55 kms