There are
2,714 mi
from Haverhill, MA to Caldwell, ID
That's the driving distance. It would take 2 days to go from Haverhill, Massachusetts to Caldwell, Idaho.
The flight distance (direct flight from Haverhill, MA to Caldwell, ID) is 2,267.93 mi.
2,714 mi = 4,367.62 kms