Sit on the Right side of the plane for the best views on flights from Colombo to Singapore. The takeoff from Colombo on the right side provides more dramatic and varied scenery—the coastal relief, harbor infrastructure, and mountain backdrop are visually superior to the landing approach. While the landing offers interesting maritime activity, the takeoff captures more distinctive natural and urban features.

During takeoff from Bandaranaike International (CMB), sit on the Right side for the best views. Right-side seats capture the southwestern Indian Ocean coastline and the Western Ghats mountains as the aircraft climbs out westward before turning south. The terrain relief and coastal contrast are striking during the initial climb phase. Notable sights include: Colombo harbor and port facilities, southwestern Sri Lankan coastline, Indian Ocean, Western Ghats mountain range (distant, on horizon).

When landing at Seletar (XSP), sit on the Left side for the best views. Left-side seats offer the best views during descent into Seletar. The aircraft approaches from the northwest over the Strait of Malacca and the Johor Strait, and left-side seats face the Malay Peninsula coastline, the strait's shipping lanes, and the urban sprawl of greater Singapore. Notable sights include: Johor Strait, Malay Peninsula coastline, Singapore Strait shipping lanes, Port Klang and Selangor coast (distant).

The flight from Bandaranaike International (CMB) to Seletar (XSP) takes 3h 15m.

The flight path crosses the Bay of Bengal and the Andaman Sea. Notable features include the Andaman Islands (visible as small dark shapes on the horizon during mid-flight if flying the southern routing), the Nicobar Islands, and the Strait of Malacca approaches. The waters transition from the deeper blue of the open ocean to the shallower turquoise of the Malacca Strait. Coastal peninsular Malaysia becomes visible approximately 90 minutes into the flight, with the Perak and Selangor coastlines showing mangrove deltas and industrial port zones.