Sit on the Right side of the plane for the best views on flights from Copenhagen to Singapore. Takeoff views from the right side (Øresund Strait crossing into Sweden) are more distinctive than landing views. While the Johor Strait approach on the left is interesting, the takeoff water crossing and coastal contrast offer better visual geography for the majority of the climb phase.

During takeoff from Kastrup (CPH), sit on the Right side for the best views. Copenhagen typically departs runway 04L/R (northeast heading). Right-side seats offer views of the Øresund Strait and the Swedish coast as you climb out over the water, while left seats see only inland Danish terrain. Notable sights include: Øresund Strait (water body separating Denmark and Sweden), Malmö on the Swedish coast (visible as urban sprawl across the strait), Amager Island (Copenhagen's southern district below), Tåsinge Island (smaller landmass to the southeast).

When landing at Seletar (XSP), sit on the Left side for the best views. Seletar Airport (Singapore's northern airfield) typically uses runways 03/21. Approach from the northwest means left-side seats face the Strait of Johor and Malaysian peninsula during descent, providing views of the water crossing and coastal geography before landing. Notable sights include: Strait of Johor (narrow waterway between Singapore and Malaysia), Johor Bahru cityscape (Malaysian city on the opposite shore), Pulau Ubin (island northeast of Seletar), mangrove forests and coastal wetlands (surrounding the northern Singapore coast).

The flight from Kastrup (CPH) to Seletar (XSP) takes Approximately 11-12 hours.

This routing crosses the Mediterranean (visible on southbound leg), the Suez Canal region, the Red Sea, the Arabian Sea, and the Indian Ocean. Notable waypoints include overflying Greece, Egypt, Saudi Arabia, and the Arabian Peninsula. The flight path then crosses the Indian subcontinent (typically southern India or the Bay of Bengal depending on routing) before entering Southeast Asian airspace over the Andaman Sea and approaching through Thai or Malaysian airspace into Singapore.