The flight distance from Massena International-Richards Field (MSS) in Massena, United States to Portland International Airport (PDX) in Portland, United States is 3,681 kilometers (2,288 miles / 1,988 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 288°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 3-hour time difference between the two cities.

Time zone information: When it's 10:50 in Massena, it's 07:50 in Portland. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Portland (PDX) to Massena (MSS) follows a heading of 74° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Massena International-Richards Field (MSS) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.