Distance From Tuan Chau Heliport to Tromsø Airport, Langnes

The distance from Tuan Chau Heliport () to Tromsø Airport, Langnes (TOS) is 4821 miles or 7758 kilometers or 4186 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.

---

How long does it take to travel from Ha Long ( Vietnam ) to Tromsø ( Norway )?

A one-way nonstop (direct) flight between Ha Long and Tromsø takes around 11 hours 4 minutes.

Estimated flight time from Tuan Chau Heliport, Ha Long, Vietnam to Tromsø Airport, Langnes, Tromsø, Norway is 11 hours 4 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 • - TOS

Kilometers		7758 km
Statute Miles		4821 miles
Nautical Miles		4186 nm
Avg. Time of Flight		11 hours 4 minutes

Tuan Chau Heliport to Tromsø Airport, Langnes Flight Route Map - to TOS Flight Path

Location of Tuan Chau Heliport & Tromsø Airport, Langnes is given below.
Click the map to view Ha Long to Tromsø nonstop flight path and travel direction.

Click to see flight route on Google Map between Ha Long, Vietnam and Tromsø, Norway. .

Nonstop flight route between Ha Long, Vietnam and Tromsø, Norway.

Time Difference Between the Airports • - TOS

Time difference between Ha Long (Vietnam) and Tromsø (Norway) is 6 Hours.
Tromsø time is 6 Hours behind Ha Long.

Location	Local Time
Ha Long (Vietnam)	2026-03-17, 08:00:42 +07
Tromsø (Norway)	2026-03-17, 02:00:42 CET

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

Tuan Chau Heliport ( / ) Ha Long, Vietnam

Destination

Tromsø Airport, Langnes (TOS / ENTC) Tromsø, Norway