Sit on the Right side of the plane for the best views on flights from Singapore to Vienna. The left side wins at takeoff for Singapore's skyline, but the right side delivers more consistently across the full flight: the Bay of Bengal coastline during climb, the Indian subcontinent's western Ghats and Deccan plateau, the Arabian Peninsula coast, and crucially the superior Vienna arrival views with the Danube and Wienerwald. The right side edges it overall.

During takeoff from Singapore Changi (SIN), sit on the Left side for the best views. Changi typically departs on runway 02L/02R heading north, or 20L/20R heading south. On a northbound departure toward Europe, a left-side seat gives you views over the Singapore Strait and the city skyline including Marina Bay, while the right side faces the open South China Sea. Even on southbound departures, the left side captures the dense urban core as the aircraft turns northwest. Notable sights include: Marina Bay Sands and CBD skyline, Sentosa Island and the southern islands chain, Johor Bahru across the strait to the north, Jurong Island industrial complex to the west.

When landing at Schwechat (VIE), sit on the Right side for the best views. Vienna Schwechat sits southeast of the city. Aircraft typically approach from the east on runway 29 or 11, or from the south. On the common westbound ILS approach to runway 29, a right-side seat gives you the Danube River, Vienna's historic center, and the Vienna Woods as you descend, while the left side faces flat agricultural land to the south. Notable sights include: Danube River and Donauinsel, Vienna historic center and Ringstrasse, Vienna Woods (Wienerwald) on the western hills, Prater park and Riesenrad Ferris wheel.

The flight from Singapore Changi (SIN) to Schwechat (VIE) takes Approximately 13 to 14 hours.

The route tracks northwest over the Andaman Sea and Bay of Bengal, crossing the Indian subcontinent over central India and the Deccan Plateau, then over Pakistan and Afghanistan. It crosses the Hindu Kush and Iranian plateau, skirts the Persian Gulf region, then passes over Turkey and the Balkans — the Taurus Mountains in southern Turkey and the Dinaric Alps over the former Yugoslavia are the most visually dramatic features at cruising altitude before descent into Austria.