There are
1,830 mi
from Conroe, TX to Haverhill, MA
That's the driving distance. It would take 1 day 11 hours to go from Conroe, Texas to Haverhill, Massachusetts.
The flight distance (direct flight from Conroe, TX to Haverhill, MA) is 1,594.95 mi.
1,830 mi = 2,945.54 kms