Luang Prabang to Siem Reap is 472 miles (759 km), a flight of about 1 hour 15 minutes.
Right-side seats capture the most dramatic scenery on both legs: the Mekong River and karst landscape during departure, and the transition from mountainous terrain to the Tonlé Sap plains during descent. The flight path generally tracks south-southwest, making right-side views more consistently rewarding.
Flight Path
Annamite Mountains foothills, transition from Laotian karst to Cambodian lowlands, scattered river valleys and tributaries feeding toward the Tonlé Sap basin, sparse forest coverage giving way to agricultural development
Great circle distance and headings ›
Phase by phase
Takeoff from LPQ
RIGHTRight-side seats offer views of the Mekong River valley as the aircraft climbs southward from Luang Prabang. The river's distinctive meandering course and the surrounding limestone karst formations are prominent during the initial climb phase.
Landing at SAI
LEFTLeft-side seats provide excellent views of the Tonlé Sap Lake and the flat Cambodian plains during descent into Siem Reap. The lake's extensive water surface and the agricultural patchwork around it are striking visual features on approach.
Landmarks on this routeAll landmarks →
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About This Route
Which side of the plane should I sit on flying from Luang Prabang (LPQ) to Siem Reap-Angkor International Airport (SAI)?
Sit on the Right side of the plane for the best views on flights from Luang Prabang to Siem Reap. Right-side seats capture the most dramatic scenery on both legs: the Mekong River and karst landscape during departure, and the transition from mountainous terrain to the Tonlé Sap plains during descent. The flight path generally tracks south-southwest, making right-side views more consistently rewarding.
What can I see during takeoff from Luang Prabang in Luang Prabang?
During takeoff from Luang Prabang (LPQ), sit on the Right side for the best views. Right-side seats offer views of the Mekong River valley as the aircraft climbs southward from Luang Prabang. The river's distinctive meandering course and the surrounding limestone karst formations are prominent during the initial climb phase. Notable sights include: Mekong River, Luang Prabang city grid, limestone karst ridges to the east, Phu Khao Khuay National Park foothills.
What can I see when landing at Siem Reap-Angkor International Airport in Siem Reap?
When landing at Siem Reap-Angkor International Airport (SAI), sit on the Left side for the best views. Left-side seats provide excellent views of the Tonlé Sap Lake and the flat Cambodian plains during descent into Siem Reap. The lake's extensive water surface and the agricultural patchwork around it are striking visual features on approach. Notable sights include: Tonlé Sap Lake, Siem Reap city, flat agricultural plains, Kulen Mountains (distant northeast).
How long is the flight from Luang Prabang to Siem Reap?
The flight from Luang Prabang (LPQ) to Siem Reap-Angkor International Airport (SAI) takes about 1 hour 15 minutes. The shortest flight path between them is 472 miles (759 km); winds and air traffic control usually add a few percent.
What does the Luang Prabang to Siem Reap flight path pass over?
Annamite Mountains foothills, transition from Laotian karst to Cambodian lowlands, scattered river valleys and tributaries feeding toward the Tonlé Sap basin, sparse forest coverage giving way to agricultural development