Distance From Lingyang Jiao (Antelope Reef) Heliport to Portland International Jetport

The distance from Lingyang Jiao (Antelope Reef) Heliport () to Portland International Jetport (PWM) is 8283 miles or 13330 kilometers or 7193 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.

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How long does it take to travel from Sansha (Lingyang Dao / Antelope Reef) ( China ) to Portland ( United States )?

A one-way nonstop (direct) flight between Sansha (Lingyang Dao / Antelope Reef) and Portland takes around 19 hours 2 minutes.

Estimated flight time from Lingyang Jiao (Antelope Reef) Heliport, Sansha (Lingyang Dao / Antelope Reef), China to Portland International Jetport, Portland, United States is 19 hours 2 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 • - PWM

Kilometers		13330 km
Statute Miles		8283 miles
Nautical Miles		7193 nm
Avg. Time of Flight		19 hours 2 minutes

Lingyang Jiao (Antelope Reef) Heliport to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Lingyang Jiao (Antelope Reef) Heliport & Portland International Jetport is given below.
Click the map to view Sansha (Lingyang Dao / Antelope Reef) to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Sansha (Lingyang Dao / Antelope Reef), China and Portland, United States. .

Nonstop flight route between Sansha (Lingyang Dao / Antelope Reef), China and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Sansha (Lingyang Dao / Antelope Reef) (China) and Portland (United States) is 13 Hours.
Portland time is 13 Hours behind Sansha (Lingyang Dao / Antelope Reef).

Location	Local Time
Sansha (Lingyang Dao / Antelope Reef) (China)	2025-12-16, 01:41:30 CST
Portland (United States)	2025-12-15, 12:41:30 EST

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.

Origin

Lingyang Jiao (Antelope Reef) Heliport ( / ) Sansha (Lingyang Dao / Antelope Reef), China

Destination

Portland International Jetport (PWM / KPWM) Portland, United States