There are
1,768 mi
from Rowlett, TX to Haverhill, MA
That's the driving distance. It would take 1 day 8 hours to go from Rowlett, Texas to Haverhill, Massachusetts.
The flight distance (direct flight from Rowlett, TX to Haverhill, MA) is 1,540.70 mi.
1,768 mi = 2,844.70 kms