There are
2,913 mi
from Pendleton, OR to Haverhill, MA
That's the driving distance. It would take 2 days 3 hours to go from Pendleton, Oregon to Haverhill, Massachusetts.
The flight distance (direct flight from Pendleton, OR to Haverhill, MA) is 2,335.72 mi.
2,913 mi = 4,688.26 kms