Sit on the Left side of the plane for the best views on flights from Singapore to Kathmandu. While takeoff favors the right, the landing approach provides more dramatic and sustained views of the Himalayan foothills and Kathmandu Valley's distinctive geography. The left side captures the valley's rim mountains and the city's setting, which is the visual highlight of this route.

During takeoff from Seletar (XSP), sit on the Right side for the best views. Seletar typically departs to the north or northeast. Right-side seats offer views of the Strait of Johor and the Malaysian peninsula's western coast as you climb out, with the industrial areas of Johor Bahru visible below. Notable sights include: Strait of Johor, Johor Bahru industrial zone, Bukit Timah area (inland), Malaysian peninsula coastline.

When landing at Tribhuvan International (KTM), sit on the Left side for the best views. Approaching Kathmandu typically uses runways aligned north-south. Left-side seats provide excellent views of the Kathmandu Valley's southern rim and the Mahabharat Range as you descend through 8,000-12,000 feet, with the city itself visible in the valley floor. Notable sights include: Mahabharat Range (southern ridge of the valley), Kathmandu Valley floor with city grid, Bagmati River valley, Shivapuri Lekh ridge (northern valley rim).

The flight from Seletar (XSP) to Tribhuvan International (KTM) takes Approximately 4 hours 15 minutes.

The flight path crosses the Bay of Bengal and enters the Indian subcontinent over West Bengal or Odisha. You'll pass over the Indo-Gangetic Plain with the Ganges River visible as a broad, meandering feature. As you approach Nepal, the Terai plains appear as flat agricultural land, then the Mahabharat Range rises gradually, followed by the higher Himalayan foothills. The transition from plains to mountains occurs over roughly 100 miles and is visible from cruise altitude as a gradual increase in terrain elevation and a shift from agricultural grid patterns to forested ridges.