The left side edges ahead thanks to the dramatic Hong Kong takeoff sequence and, during cruise, better sightlines over the Mongolian steppe and Ural Mountains, giving more varied terrain across the flight compared to the right side's longer stretches of Siberian plain.
Flown HKG to HEL? Did we get it right?
Flight Path
Hong Kong to Helsinki is 4,853 miles (7,809 km), a flight of about 9 hours 50 minutes.
Gobi Desert margins, Mongolian steppe, West Siberian Plain with the Ob and Irtysh river systems, Ural Mountains
Great circle distance and headings ›Phase by phase

Takeoff from HKG
LEFTDeparting HKG and turning north toward mainland China, left-side passengers get a sweeping view of Hong Kong Island's skyline, Victoria Harbour, and the steep green peaks of Lantau before the coastline gives way to the Pearl River Delta's dense urban sprawl.

Landing at HEL
RIGHTOn approach into Helsinki-Vantaa from the southeast (runway 22 operations), right-side passengers see the intricate Helsinki archipelago and Gulf of Finland coastline, with the city's harbor and rocky islets visible just before touchdown.
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About This Route
Which side of the plane should I sit on flying from Hong Kong International (HKG) to Helsinki Vantaa (HEL)?
Sit on the Left side of the plane for the best views on flights from Hong Kong to Helsinki. The left side edges ahead thanks to the dramatic Hong Kong takeoff sequence and, during cruise, better sightlines over the Mongolian steppe and Ural Mountains, giving more varied terrain across the flight compared to the right side's longer stretches of Siberian plain.
What can I see during takeoff from Hong Kong International in Hong Kong?
During takeoff from Hong Kong International (HKG), sit on the Left side for the best views. Departing HKG and turning north toward mainland China, left-side passengers get a sweeping view of Hong Kong Island's skyline, Victoria Harbour, and the steep green peaks of Lantau before the coastline gives way to the Pearl River Delta's dense urban sprawl. Notable sights include: Victoria Harbour, Hong Kong Island skyline, Lantau Peak, Pearl River Delta.
What can I see when landing at Helsinki Vantaa in Helsinki?
When landing at Helsinki Vantaa (HEL), sit on the Right side for the best views. On approach into Helsinki-Vantaa from the southeast (runway 22 operations), right-side passengers see the intricate Helsinki archipelago and Gulf of Finland coastline, with the city's harbor and rocky islets visible just before touchdown. Notable sights include: Helsinki archipelago, Gulf of Finland, Suomenlinna island fortress, Helsinki city skyline.
How long is the flight from Hong Kong to Helsinki?
The flight from Hong Kong International (HKG) to Helsinki Vantaa (HEL) takes about 9 hours 50 minutes. The shortest flight path between them is 4,853 miles (7,809 km); winds and air traffic control usually add a few percent.
What does the Hong Kong to Helsinki flight path pass over?
Gobi Desert margins, Mongolian steppe, West Siberian Plain with the Ob and Irtysh river systems, Ural Mountains