Sit on the Left side of the plane for the best views on flights from Colombo to Dhaka. While takeoff offers coastal scenery, the landing approach provides more dramatic and geographically distinctive views. The Ganges-Meghna Delta system is one of the world's largest and most visually striking river deltas from the air, with intricate channel patterns and extensive wetlands that are far more visually compelling than the departure sequence.

During takeoff from Bandaranaike International (CMB), sit on the Right side for the best views. Right-side seats capture the Indian Ocean coastline and the southwestern plains of Sri Lanka during the northbound climb. You'll see the lagoons and barrier reefs along the western coast, then the central highlands receding to the left as the aircraft turns northeast toward Bangladesh. Notable sights include: Negombo Lagoon (immediate coastal feature west of Colombo), southwestern Sri Lankan coastline with reef systems, central highlands of Sri Lanka (Adam's Peak region) visible inland to the left during climb.

When landing at Zia International (DAC), sit on the Left side for the best views. Left-side seats offer the best views during the southbound descent into Dhaka. You'll see the Ganges Delta's intricate network of rivers and channels, the Meghna River estuary, and the flat alluvial plains that characterize Bangladesh's landscape as you approach from the south. Notable sights include: Meghna River estuary (wide, braided river system with multiple channels), Ganges Delta wetlands and agricultural fields, Dhaka city sprawl visible near the airport, Padma River confluence visible to the west during final approach.

The flight from Bandaranaike International (CMB) to Zia International (DAC) takes 3h 15m.

Bay of Bengal (open water for approximately 1.5 hours of flight), transition from Sri Lankan airspace over the bay to Bangladesh airspace, the Ganges Delta's northern reaches become visible approximately 30 minutes before landing, with the delta's river channels and wetlands dominating the final descent corridor