There are
2,465 mi
from Haverhill, MA to Butte, MT
That's the driving distance. It would take 1 day 20 hours to go from Haverhill, Massachusetts to Butte, Montana.
The flight distance (direct flight from Haverhill, MA to Butte, MT) is 2,035.74 mi.
2,465 mi = 3,966.97 kms