The right side captures the most visually distinctive features across the entire flight: Tonlé Sap Lake and Cambodia's waterways during departure, followed by the Mekong Delta's intricate channel system during the cruise phase, and finally the Malaysian-Singapore border region during descent.
Flown KTI to SIN? Did we get it right?
Flight Path
Phnom Penh to Singapore is 695 miles (1,118 km), a flight of about 2 hours 5 minutes.
Mekong River delta with its braided channels and islands, transition from freshwater systems to coastal mangrove areas, the Gulf of Thailand's shallow waters, and the approach to the Strait of Malacca with Malaysia's eastern coastline visible to the left
Great circle distance and headings ›Phase by phase
Takeoff from KTI
RIGHTRight-side seats offer views of the Tonlé Sap Lake system and its extensive waterways as the aircraft climbs southwestward from Phnom Penh. The lake's irregular shoreline and network of channels are distinctive from altitude.

Landing at SIN
LEFTLeft-side seats provide excellent views of the Johor Strait, Singapore's northern coastline, and the industrial and port infrastructure of northern Singapore as the aircraft descends toward Changi. The strait's shipping lanes and causeway are clearly visible.
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About This Route
Which side of the plane should I sit on flying from Techo International Airport (KTI) to Singapore Changi (SIN)?
Sit on the Right side of the plane for the best views on flights from Phnom Penh to Singapore. The right side captures the most visually distinctive features across the entire flight: Tonlé Sap Lake and Cambodia's waterways during departure, followed by the Mekong Delta's intricate channel system during the cruise phase, and finally the Malaysian-Singapore border region during descent.
What can I see during takeoff from Techo International Airport in Phnom Penh?
During takeoff from Techo International Airport (KTI), sit on the Right side for the best views. Right-side seats offer views of the Tonlé Sap Lake system and its extensive waterways as the aircraft climbs southwestward from Phnom Penh. The lake's irregular shoreline and network of channels are distinctive from altitude. Notable sights include: Tonlé Sap Lake (Cambodia's largest freshwater body), Mekong River delta channels, Phnom Penh urban sprawl, agricultural plains of central Cambodia.
What can I see when landing at Singapore Changi in Singapore?
When landing at Singapore Changi (SIN), sit on the Left side for the best views. Left-side seats provide excellent views of the Johor Strait, Singapore's northern coastline, and the industrial and port infrastructure of northern Singapore as the aircraft descends toward Changi. The strait's shipping lanes and causeway are clearly visible. Notable sights include: Johor Strait (separating Singapore from Malaysia), Causeway connecting Singapore to Johor Bahru, Singapore's northern industrial zone and port facilities, Pulau Ubin and northern Singapore islands.
How long is the flight from Phnom Penh to Singapore?
The flight from Techo International Airport (KTI) to Singapore Changi (SIN) takes about 2 hours 5 minutes. The shortest flight path between them is 695 miles (1,118 km); winds and air traffic control usually add a few percent.
What does the Phnom Penh to Singapore flight path pass over?
Mekong River delta with its braided channels and islands, transition from freshwater systems to coastal mangrove areas, the Gulf of Thailand's shallow waters, and the approach to the Strait of Malacca with Malaysia's eastern coastline visible to the left