Singapore to Sydney Flights
Singapore Changi (SIN) and Sydney (SYD) are 6,293 km (3,910 mi) apart, about 7h 45m by nonstop flight. 4 airlines fly the route nonstop: British Airways, Qantas, Scoot and Singapore Airlines. Sydney is 2 to 3 hours ahead of Singapore, depending on the time of year. Flights also run the other way, from Sydney to Singapore, over the same distance.
Singapore to Sydney is part of the Kangaroo Route, the historic link between Australia and Britain. The flight crosses the Indonesian archipelago and then the Australian interior on its way to Sydney.
- Distance
- 6,293 km3,910 mi
- Flight time
- 7h 45m8h 25m on the way back
- Time difference
- +2 / +3 hSydney vs Singapore
- CO₂ per passenger
- 1,447 kgEconomy, one way
Airlines Flying Singapore to Sydney Nonstop
Both airports list each of these airlines on the route, so it flies both ways. Seasonal flights only operate part of the year.
How Far Is Singapore from Sydney?
6,293 km (3,910 mi) along the great circle, the shortest path over the Earth's surface. Real flights stray from it a little for winds, air traffic routes and closed airspace.
Why the route curves
Press play or drag along the track to fly the route
- 6,293 km the shortest path, along a great circle
- 6,310 km the straight line on a flat map: on a route this short the difference barely shows
The Earth is round, so the shortest route between two places is a great circle. Flat maps stretch the far north and south, which makes that route look curved.
How Long Is the Flight from Singapore to Sydney?
Nonstop flights from Singapore to Sydney are scheduled at about 7h 45m, and at about 8h 25m from Sydney to Singapore. These are the times airlines publish, gate to gate, rounded to five minutes. The two directions differ mostly because of the winds at cruising altitude.
Time Difference Between Singapore and Sydney
Sydney is 2 to 3 hours ahead of Singapore, depending on the time of year. Daylight saving time starts and ends on different dates in each country (or not at all), which is why the gap changes.
Work out the jet lag for this flight
The Airports
Singapore Changi SINSingapore169 nonstop destinations, 85 airlinesFlights from SIN
Sydney SYDAustralia100 nonstop destinations, 51 airlinesFlights from SYDMore Routes from Singapore
London → Singapore10,883 km
New York → Singapore15,341 km
More Routes from Sydney
- Los Angeles → Sydney12,061 km
Santiago de Chile → Sydney11,340 km
Plan This Flight
- Window Seat PlannerWhich side of the plane the sun will be on, and whether you will catch a sunrise or a sunset.
- What Countries Will I Fly Over?Every country under your route, in order, on a globe, with how long you spend over each one.
- Jet Lag CalculatorHow many time zones a route crosses, which direction is worse, and how long the recovery usually takes.
- Flight Carbon CalculatorThe CO₂ a flight puts into the air, for one seat, with something recognisable to compare it against.
Airlines as of September 2026, from the destination lists of both airports, compiled by My Flight Routes. Schedules change and seasonal routes come and go, so check with the airline before you book.
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