Sit on the Left side of the plane for the best views on flights from Beijing to Lisbon. While the Beijing takeoff on the right offers dramatic mountain scenery, the Lisbon landing on the left provides more visually distinctive and recognizable landmarks—the Tagus estuary, the iconic bridge, and the city's famous hillside topography make for superior scenic value on the approach.

During takeoff from Capital (PEK), sit on the Right side for the best views. Right side captures the dramatic escarpment of the Yanshan Mountains immediately northwest of Beijing, plus the sprawling urban grid of the capital city receding southward. Left side offers only flat North China Plain extending monotonously toward Hebei Province. Notable sights include: Yanshan Mountains (northwest rim), Beijing urban sprawl (south and southeast), Ming Tombs reservoir area (north), Juyongguan Pass valley (west).

When landing at Lisboa (LIS), sit on the Left side for the best views. Left side provides the best approach views of the Tagus River estuary and Lisbon's distinctive geography—the river's dramatic bend, the 25 de Abril Bridge, and the city's hills rising from the water. Right side shows only the Atlantic Ocean and coastal flatlands. Notable sights include: Tagus River estuary (Tejo), 25 de Abril Bridge, Lisbon's seven hills (Alfama, Graça, São Jorge districts), Cristo Rei monument across the river in Almada.

The flight from Capital (PEK) to Lisboa (LIS) takes Approximately 11.5 to 12.5 hours.

The flight path crosses central Asia and Europe, passing over the Tian Shan Mountains (visible on northbound routing), the Caspian Sea region, the Caucasus Mountains, Eastern Europe's plains, and the Alps or Carpathians depending on exact routing. Over Russia and Eastern Europe, the landscape transitions from high mountains to vast flat steppes. Approaching Europe, the Carpathian Mountains and Balkans become visible. The final leg crosses the Mediterranean or southern Europe before descending toward the Iberian Peninsula.