Sit on the Left side of the plane for the best views on flights from Calcutta to Kunming. While takeoff offers river-delta interest on the right, the landing approach on the left provides more dramatic and sustained scenery—Dianchi Lake and the Yunnan plateau are visually distinctive and occupy a larger portion of the descent. Left seats win for the overall flight experience.

During takeoff from Netaji Subhash Chandra Bose International (CCU), sit on the Right side for the best views. Right-side seats offer views of the Hooghly River delta and Kolkata's urban sprawl immediately after departure. The aircraft climbs northwest, so right windows capture the river's meandering channels and wetlands that dominate the landscape east of the city. Notable sights include: Hooghly River delta, Kolkata urban area, Sundarbans wetlands (distant), Bay of Bengal coastline.

When landing at Wujiaba (KMG), sit on the Left side for the best views. Left-side seats provide excellent views during descent into Kunming. The aircraft approaches from the southeast, and left windows frame the Dianchi Lake and the surrounding Yunnan plateau terrain. The lake's distinctive shape and the city's position on its northern shore are striking visual references. Notable sights include: Dianchi Lake, Kunming city, Yunnan plateau ridgelines, Eastern Hills (Wujiaba approach).

The flight from Netaji Subhash Chandra Bose International (CCU) to Wujiaba (KMG) takes 3h 15m.

The flight path crosses the Ganges plain, then enters the foothills of the Eastern Himalayas and Assam hills. Around midpoint, passengers may glimpse the Brahmaputra River valley and the transition into the Yunnan plateau terrain. The Meghalaya and Mizoram hill ranges form a subtle ridge line in the middle distance during the central portion of the flight. As the aircraft approaches Kunming, the landscape transitions from forested hills to the distinctive plateau topography surrounding Dianchi Lake.