Distance From Gia Lam Air Base to Francisco de Sá Carneiro Airport

The distance from Gia Lam Air Base () to Francisco de Sá Carneiro Airport (OPO) is 6437 miles or 10358 kilometers or 5590 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 Hanoi (Long Bien) ( Vietnam ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Hanoi (Long Bien) and Porto takes around 14 hours 47 minutes.

Estimated flight time from Gia Lam Air Base, Hanoi (Long Bien), Vietnam to Francisco de Sá Carneiro Airport, Porto, Portugal is 14 hours 47 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		10358 km
Statute Miles		6437 miles
Nautical Miles		5590 nm
Avg. Time of Flight		14 hours 47 minutes

Gia Lam Air Base to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Gia Lam Air Base & Francisco de Sá Carneiro Airport is given below.
Click the map to view Hanoi (Long Bien) to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Long Bien), Vietnam and Porto, Portugal. .

Nonstop flight route between Hanoi (Long Bien), Vietnam and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Hanoi (Long Bien) (Vietnam) and Porto (Portugal) is 6 Hours.
Porto time is 6 Hours behind Hanoi (Long Bien).

Location	Local Time
Hanoi (Long Bien) (Vietnam)	2026-06-17, 18:15:08 +07
Porto (Portugal)	2026-06-17, 12:15:08 WEST

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

Gia Lam Air Base ( / VVGL) Hanoi (Long Bien), Vietnam

Destination

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