Bangkok to Helsinki flight path: BKK to HEL

Sit on the Right side of the plane for the best views on flights from Bangkok to Helsinki. The right side wins on both ends of the flight — a better view of Bangkok's skyline at departure and a genuinely scenic coastal approach into Helsinki — while the cruise phase over Central Asia and Russia is largely flat and similar from either side.

During takeoff from Suvarnabhumi Airport (BKK), sit on the Right side for the best views. Departing Suvarnabhumi to the north (typical dry-season pattern), the right side gives a good look back over Bangkok's dense skyline and the winding Chao Phraya River delta before the climb turns the route northwest toward India. Notable sights include: Chao Phraya River, downtown Bangkok skyline, Suvarnabhumi's canal-crossed wetlands.

When landing at Helsinki Vantaa (HEL), sit on the Right side for the best views. On approach into Helsinki from the northeast (04 runways) or turning in from the southwest (22 runways), the right side typically faces the Gulf of Finland and the city's island-studded coastline, offering a much more scenic final descent than the flat forested interior on the left. Notable sights include: Gulf of Finland coastline, Helsinki's outer archipelago islands, Suomenlinna fortress area, Vantaa river valley.

The flight from Suvarnabhumi Airport (BKK) to Helsinki Vantaa (HEL) takes about 9 hours 50 minutes. The shortest flight path between them is 4,914 miles (7,908 km); winds and air traffic control usually add a few percent.

The route crosses the Bay of Bengal, eastern India near the Ganges plain, the southern edge of the Tibetan Plateau, the steppes of Kazakhstan, and the forested plains of western Russia before reaching the Gulf of Finland.