Sit on the Right side of the plane for the best views on flights from Singapore to Jakarta. The right side delivers the more visually rewarding takeoff with Singapore's iconic harbor and skyline, and while the left side wins on landing, the right side also picks up the Java Sea and Sumatra coastline views during the cruise portion of this short flight. On balance, right side has the edge for the full journey.

During takeoff from Singapore Changi (SIN), sit on the Right side for the best views. Changi typically departs westward on runway 02L/20R or uses the east-west runways. Climbing out westbound, the right side gives you views over the Singapore Strait and the southern islands of Singapore including Sentosa and the container port at Tanjong Pagar, one of the busiest in the world. The dense urban core of Singapore also comes into view to the right as you bank southwest. Notable sights include: Sentosa Island and the southern anchorage, PSA Tanjong Pagar container terminal, Singapore CBD skyline including Marina Bay Sands, Riau Islands (Indonesia) on the southern horizon.

When landing at Halim Perdanakusuma International (HLP), sit on the Left side for the best views. Halim Perdanakusuma sits on the eastern edge of Jakarta. Aircraft typically approach from the northwest or north, meaning a left-side seat gives views over central and east Jakarta's dense urban fabric, the visible smog layer over the city, and the Ciliwung river corridor threading through the urban grid. The left side also catches the Java Sea coastline and Jakarta Bay as you descend. Notable sights include: Jakarta Bay and the Thousand Islands (Kepulauan Seribu) on the northern horizon, Jakarta's dense urban grid and Ciliwung river corridor, Taman Mini Indonesia Indah (large open park complex visible from altitude), Halim's military apron and runway environment.

The flight from Singapore Changi (SIN) to Halim Perdanakusuma International (HLP) takes Approximately 1 hour 20 minutes to 1 hour 40 minutes.

The flight crosses the Singapore Strait immediately after departure, then tracks over the southern tip of the Malay Peninsula briefly before crossing the Riau Islands of Indonesia. The route then crosses the Karimata Strait and the Java Sea, with the low flat coastline of northwest Java becoming visible on descent. The Thousand Islands (Kepulauan Seribu) — a chain of small coral islands extending north from Jakarta Bay — are visible from the right side during descent. No significant mountain ranges are crossed on this route as it stays over water and low coastal Java.