Sit on the Right side of the plane for the best views on flights from Putao to Santiago. Right-seat passengers benefit from both the dramatic Hengduan Mountains during departure and the iconic Andes Mountains during approach. The route crosses the Indian Ocean, Southeast Asia, and the South Pacific with limited ground features, but the bookend mountain views make right-side superior.

During takeoff from Putao (PBU), sit on the Right side for the best views. Putao airport typically operates on runway 09/27. Climbing eastbound (09) gives right-seat views of the Mali Hka River valley and the eastern Hengduan Mountains. Westbound (27) departures would show the western ranges but with less dramatic relief. Notable sights include: Mali Hka River (flowing south through the valley below), Hengduan Mountains (eastern ridges), Putao town (small settlement visible briefly on left during climb), forested terrain of northern Myanmar.

When landing at Arturo Merino Benitez International (SCL), sit on the Right side for the best views. Approaching Santiago from the north typically uses runway 34L/16R or 34R/16L. Right-seat passengers on final approach (runway 34) descending from the north get unobstructed views of the Andes Mountains, the Mapocho River valley, and Santiago's urban sprawl. The Cordillera del Paine and Aconcagua massif dominate the eastern horizon. Notable sights include: Andes Mountains (Cordillera Central, snow-capped peaks to the east), Mapocho River (flowing west through Santiago valley), Santiago metropolitan area (sprawling urban grid), Cerro San Cristóbal (distinctive hill within the city).

The flight from Putao (PBU) to Arturo Merino Benitez International (SCL) takes Approximately 18-20 hours (including typical routing via Middle East or Southeast Asian hub).

This ultra-long-distance route typically requires at least one stop. The flight path crosses the Indian Ocean (featureless at cruise altitude), potentially passes over the Arabian Peninsula or southern India depending on routing, then crosses the Bay of Bengal and Southeast Asian mainland. The return leg crosses the southern Indian Ocean with no visible landmarks at cruise altitude. The Andes approach is the only significant mountain viewing opportunity on the actual flight path.