There are
2,938 mi
from Portland, OR to Massapequa Park, NY
That's the driving distance. It would take 2 days 3 hours to go from Portland, Oregon to Massapequa Park, New York.
The flight distance (direct flight from Portland, OR to Massapequa Park, NY) is 2,466.24 mi.
2,938 mi = 3.22 kms