There are
1,500 mi
from Gulfport, MS to Haverhill, MA
That's the driving distance. It would take 1 day 4 hours to go from Gulfport, Mississippi to Haverhill, Massachusetts.
The flight distance (direct flight from Gulfport, MS to Haverhill, MA) is 1,311.90 mi.
1,500 mi = 1.61 kms