Distance From Pui To Shan (Castle Peak) Helipad to Francisco de Sá Carneiro Airport

The distance from Pui To Shan (Castle Peak) Helipad () to Francisco de Sá Carneiro Airport (OPO) is 6710 miles or 10798 kilometers or 5827 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 Tuen Mun ( Hong Kong ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Tuen Mun and Porto takes around 15 hours 25 minutes.

Estimated flight time from Pui To Shan (Castle Peak) Helipad, Tuen Mun, Hong Kong to Francisco de Sá Carneiro Airport, Porto, Portugal is 15 hours 25 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 • - OPO

Kilometers		10798 km
Statute Miles		6710 miles
Nautical Miles		5827 nm
Avg. Time of Flight		15 hours 25 minutes

Pui To Shan (Castle Peak) Helipad to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Pui To Shan (Castle Peak) Helipad & Francisco de Sá Carneiro Airport is given below.
Click the map to view Tuen Mun to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Tuen Mun, Hong Kong and Porto, Portugal. .

Nonstop flight route between Tuen Mun, Hong Kong and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Tuen Mun (Hong Kong) and Porto (Portugal) is 8 Hours.
Porto time is 8 Hours behind Tuen Mun.

Location	Local Time
Tuen Mun (Hong Kong)	2026-11-03, 17:24:32 HKT
Porto (Portugal)	2026-11-03, 09:24:32 WET

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

Pui To Shan (Castle Peak) Helipad ( / ) Tuen Mun, Hong Kong

Destination

Francisco de Sá Carneiro Airport (OPO / LPPR) Porto, Portugal