There are
3,102 mi
from Haverhill, MA to Napa, CA
That's the driving distance. It would take 2 days 6 hours to go from Haverhill, Massachusetts to Napa, California.
The flight distance (direct flight from Haverhill, MA to Napa, CA) is 2,665.79 mi.
3,102 mi = 4,991.40 kms