There are
1,934 mi
from Killeen, TX to Haverhill, MA
That's the driving distance. It would take 1 day 11 hours to go from Killeen, Texas to Haverhill, Massachusetts.
The flight distance (direct flight from Killeen, TX to Haverhill, MA) is 1,667.36 mi.
1,934 mi = 1.61 kms