The flight distance from Sam Neua Airport (NEU) in Sam Neua Airport, Laos to Portland International Airport (PDX) in Portland, United States is 11,295 kilometers (7,019 miles / 6,099 nautical miles). The estimated flight time for this route is approximately 14h, flying north northeast at a heading of 31°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Laos with United States. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:39 in Sam Neua Airport, it's 02:39 in Portland. With a 15-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,250 feet between the two airports. Portland International Airport sits lower than Sam Neua Airport.

The return flight from Portland (PDX) to Sam Neua Airport (NEU) follows a heading of 316° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Sam Neua Airport (NEU) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.