The distance from Yuen Tsuen Helipad () to Portland International Airport (PDX) is 6550 miles or 10540 kilometers or 5688 nautical miles.
The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.
10540 kilometers is the direct flight distance between Yuen Tsuen Helipad (Hong Kong) and Portland International Airport (United States).
How long does it take to travel from Tuen Mun ( Hong Kong ) to Portland ( United States )?
A one-way nonstop (direct) flight between Tuen Mun and Portland takes around 15 hours 3 minutes.
Estimated
flight time from Yuen Tsuen Helipad, Tuen Mun, Hong Kong to Portland International Airport, Portland, United States is
15 hours 3 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.
Travel Distance Between the Airports • - PDX
| Kilometers | | 10540 km |
| Statute Miles | | 6550 miles |
| Nautical Miles | | 5688 nm |
| Avg. Time of Flight | | 15 hours 3 minutes |
Yuen Tsuen Helipad to Portland International Airport Flight Route Map - to PDX Flight Path
Location of Yuen Tsuen Helipad & Portland International Airport is given below.
Click the map to view Tuen Mun to Portland nonstop flight path and travel direction.
Click to see flight route on Google Map between Tuen Mun, Hong Kong and Portland, United States. .
Nonstop flight route between Tuen Mun, Hong Kong and Portland, United States.
Time Difference Between the Airports • - PDX
Time difference between
Tuen Mun (Hong Kong) and
Portland (United States) is 14 Hours.
Portland time is 14 Hours behind Tuen Mun.
| Location | Local Time |
| Tuen Mun (Hong Kong) | 2026-03-20, 06:45:04 HKT |
| Portland (United States) | 2026-03-19, 16:45:04 MDT |
Why should you arrive 3 hours before international flight?
Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.