While takeoff offers brief Yellow Sea views on the right, the landing approach on the left provides sustained, dramatic views of Cambodia's most significant geographical features—Tonlé Sap Lake and the Mekong delta—which dominate the final 30 minutes of descent. The landing experience outweighs the takeoff scenery.
Flight Path
The flight path crosses the Yellow Sea, then enters mainland China over the Jiangsu province coast before heading south-southwest across eastern China (Anhui, Jiangxi provinces visible), then over northern Vietnam's Red River delta and Hanoi region, before entering Cambodia's northern plains and descending toward Phnom Penh. Notable midpoint landmarks include the Red River delta near Hanoi and the transition from Vietnam's mountainous north to Cambodia's flat central plains.
Phase by phase
Takeoff from
Landing at
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About This Route
Which side of the plane should I sit on flying from Incheon International (ICN) to Techo International Airport (KTI)?
Sit on the Left side of the plane for the best views on flights from Seoul to Phnom Penh (Boeng Khyang). While takeoff offers brief Yellow Sea views on the right, the landing approach on the left provides sustained, dramatic views of Cambodia's most significant geographical features—Tonlé Sap Lake and the Mekong delta—which dominate the final 30 minutes of descent. The landing experience outweighs the takeoff scenery.
What can I see during takeoff from Incheon International in Seoul?
During takeoff from Incheon International (ICN), sit on the Right side for the best views. Right-side seats offer views of the Yellow Sea coastline and the Korean peninsula's western edge during the initial climb-out from Incheon. The airport sits on reclaimed land jutting into the sea, making westward views particularly striking in the first 10-15 minutes of flight. Notable sights include: Yellow Sea (immediate offshore), Incheon's industrial port facilities and reclaimed islands, Korean peninsula's western coastline, Seoul metropolitan area to the southeast.
What can I see when landing at Techo International Airport in Phnom Penh (Boeng Khyang)?
When landing at Techo International Airport (KTI), sit on the Left side for the best views. Left-side seats provide excellent views of the Tonlé Sap Lake and the Mekong River delta during descent into Phnom Penh. These are the dominant geographical features of Cambodia's landscape and are clearly visible from 8,000-15,000 feet on approach from the north. Notable sights include: Tonlé Sap Lake (Southeast Asia's largest freshwater lake), Mekong River and its delta channels, Phnom Penh city sprawl along the river, agricultural plains and rice paddies of central Cambodia.
How long is the flight from Seoul to Phnom Penh (Boeng Khyang)?
The flight from Incheon International (ICN) to Techo International Airport (KTI) takes 3h 20m.
What does the Seoul to Phnom Penh (Boeng Khyang) flight path pass over?
The flight path crosses the Yellow Sea, then enters mainland China over the Jiangsu province coast before heading south-southwest across eastern China (Anhui, Jiangxi provinces visible), then over northern Vietnam's Red River delta and Hanoi region, before entering Cambodia's northern plains and descending toward Phnom Penh. Notable midpoint landmarks include the Red River delta near Hanoi and the transition from Vietnam's mountainous north to Cambodia's flat central plains.