Sit on the Right side of the plane for the best views on flights from Phnom Penh (Boeng Khyang) to Seoul. Right-side seats capture the most dramatic scenery: the Tonlé Sap Lake and Mekong delta during departure, then the Gulf of Thailand and Vietnamese coastline during cruise, followed by the approach to South Korea's western coast. Left-side landing views are excellent but the right side dominates the longer cruise segment.

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 the Mekong River delta as the aircraft climbs northeastward from Phnom Penh. The left side faces inland terrain with fewer distinctive landmarks during initial climb. Notable sights include: Tonlé Sap Lake (Southeast Asia's largest freshwater lake), Mekong River delta channels, Phnom Penh urban sprawl, flooded agricultural plains.

When landing at Incheon International (ICN), sit on the Left side for the best views. Left-side seats provide excellent views during descent into Incheon as the aircraft approaches from the southwest. Passengers see the Yellow Sea coastline, Incheon's reclaimed land and port facilities, and the Han River estuary before touchdown. Notable sights include: Yellow Sea (Hwanghae), Incheon International Airport's reclaimed islands, Han River estuary, Seoul metropolitan area skyline.

The flight from Techo International Airport (KTI) to Incheon International (ICN) takes Approximately 2 hours 45 minutes to 3 hours 15 minutes.

Gulf of Thailand (visible as the aircraft crosses from Cambodia into Thai airspace), Vietnamese Mekong Delta and Red River Delta (if flight path passes over southern Vietnam), Hainan Island (if routed further east), and the Korean Peninsula's western coastline with the Yellow Sea as the primary water body for the final approach corridor