There are
3,015 mi
from Downey, CA to Haverhill, MA
That's the driving distance. It would take 2 days 6 hours to go from Downey, California to Haverhill, Massachusetts.
The flight distance (direct flight from Downey, CA to Haverhill, MA) is 2,586.46 mi.
3,015 mi = 4.83 kms