The right side delivers the flight's best scenery on both ends: Bangkok's skyline and river during departure, and Koh Samui's coastline, interior hills, and the Ang Thong archipelago during arrival, while the left side is dominated by featureless Gulf of Thailand water for most of the route.
Flown BKK to USM? Did we get it right?
Flight Path
Bangkok to Ko Samui is 289 miles (466 km), a flight of about 1 hour 15 minutes.
Open water of the Gulf of Thailand with the low, distant coastline of peninsular Thailand (near Chumphon and Surat Thani) visible to the west as the aircraft begins its descent toward Koh Samui.
Great circle distance and headings ›Phase by phase

Takeoff from BKK
RIGHTDeparting Suvarnabhumi southbound, the right side faces west toward central Bangkok, giving passengers a sweeping view of the skyscraper skyline and the looping Chao Phraya River before the city gives way to paddy fields and the Gulf coast. The left side mostly looks out over flat farmland and, briefly, the Gulf of Thailand with no major landmarks.
Landing at USM
RIGHTOn approach into Samui the right side faces west toward Na Thon and the island's jungle-covered interior hills, with the limestone islets of Ang Thong Marine Park visible further offshore. The left side mostly shows open Gulf water with only distant, low-lying coastline, offering less visual variety.
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About This Route
Which side of the plane should I sit on flying from Suvarnabhumi Airport (BKK) to Samui International Airport (USM)?
Sit on the Right side of the plane for the best views on flights from Bangkok to Ko Samui. The right side delivers the flight's best scenery on both ends: Bangkok's skyline and river during departure, and Koh Samui's coastline, interior hills, and the Ang Thong archipelago during arrival, while the left side is dominated by featureless Gulf of Thailand water for most of the route.
What can I see during takeoff from Suvarnabhumi Airport in Bangkok?
During takeoff from Suvarnabhumi Airport (BKK), sit on the Right side for the best views. Departing Suvarnabhumi southbound, the right side faces west toward central Bangkok, giving passengers a sweeping view of the skyscraper skyline and the looping Chao Phraya River before the city gives way to paddy fields and the Gulf coast. The left side mostly looks out over flat farmland and, briefly, the Gulf of Thailand with no major landmarks. Notable sights include: Chao Phraya River, Bangkok skyline and CBD towers, Suvarnabhumi's surrounding paddy fields and canals.
What can I see when landing at Samui International Airport in Ko Samui?
When landing at Samui International Airport (USM), sit on the Right side for the best views. On approach into Samui the right side faces west toward Na Thon and the island's jungle-covered interior hills, with the limestone islets of Ang Thong Marine Park visible further offshore. The left side mostly shows open Gulf water with only distant, low-lying coastline, offering less visual variety. Notable sights include: Ang Thong National Marine Park islands, Na Thon town, Koh Samui's forested interior hills, turquoise coastal shallows.
How long is the flight from Bangkok to Ko Samui?
The flight from Suvarnabhumi Airport (BKK) to Samui International Airport (USM) takes about 1 hour 15 minutes. The shortest flight path between them is 289 miles (466 km); winds and air traffic control usually add a few percent.
What does the Bangkok to Ko Samui flight path pass over?
Open water of the Gulf of Thailand with the low, distant coastline of peninsular Thailand (near Chumphon and Surat Thani) visible to the west as the aircraft begins its descent toward Koh Samui.