Singapore Changi Airport
Singapore, SingaporeSIN / WSSS
International hub · 71 direct destinations · 3 runways · longest runway 13,123 ft
84 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Singapore → Sydney
SIN
SingaporeSingapore Changi Airport
SingaporeSingapore Changi AirportSYD
SydneySydney Kingsford Smith International Airport
SydneySydney Kingsford Smith International Airport- Distance
- 3,910 mi
- Estimated flight time
- ~8h 20m
Sydney is currently 3 hours ahead of Singapore.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 6.5 flights a day, observed from October 2025 to September 2026.
- 6.5
- flights per day
- 9
- busiest month · Oct
- 4
- quietest month · Aug
- 7 hr 3 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 8Jan2026
- 8Feb
- 7Mar
- 5Apr
- 6May
- 5Jun
- 5Jul
- 4Aug
- 5Sep
- 9Oct2025
- 8Nov
- 7Dec
In May 2026, June 2026, July 2026, August 2026 we saw less traffic at Singapore in general than usual; compare that month with care.
Airlines
Who flies it
Singapore Airlinesall year
Qantasall year
Scootall year
British Airwaysall year
Emiratesall year
Through the day
Departure times
Local time in Singapore. Most departures between 19:00 and 22:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 6.2Mon
- 6.2Tue
- 6Wed
- 6.1Thu
- 6.6Fri
- 6.4Sat
- 6.4Sun
Fleet
Aircraft observed
- Airbus A380A38832%
- Boeing 787-9B78923%
- Boeing 777-300ERB77W18%
- Airbus A330-300A33312%
- Boeing 787-8B7887%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 8 | 231 |
|
| February 2026 | 8 | 221 |
|
| March 2026 | 7 | 184 |
|
| April 2026 | 5 | 142 |
|
| May 2026 | 6 | 158 |
|
| June 2026 | 5 | 149 |
|
| July 2026 | 5 | 155 |
|
| August 2026 | 4 | 139 |
|
| September 2026 | 5 | 157 |
|
| October 2025 | 9 | 268 |
|
| November 2025 | 8 | 254 |
|
| December 2025 | 7 | 205 |
|
Airlines observed on this route
From observed callsign routes on SIN-SYD - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Singapore: 71.
- Direct destinations observed from Sydney: 50.
The airports on this route
Sydney Kingsford Smith International Airport
Sydney, AustraliaSYD / YSSY
International hub · 50 direct destinations · 3 runways · longest runway 12,999 ft
61 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Singapore to Sydney
The observed direct connection between Singapore Changi Airport (SIN) and Sydney Kingsford Smith International Airport (SYD) covers approximately 3,910 mi. The estimated flight time is around 8h 20m. British Airways, Emirates, Qantas, Scoot and Singapore Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Singapore from Sydney by air?
- The great-circle distance between Singapore Changi Airport and Sydney Kingsford Smith International Airport is approximately 3,910 mi.
- How long is the flight from Singapore to Sydney?
- Based on the distance, the estimated flight time is about 8h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Singapore to Sydney?
- Yes, a direct connection between SIN and SYD has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: British Airways, Emirates, Qantas, Scoot and Singapore Airlines.
- How often is there a flight from Singapore to Sydney?
- On average around 6.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 2,263 observed flights. Mainly Singapore Airlines, Qantas, Scoot. That is an observation, not a timetable.
- What is the current time difference between Singapore and Sydney?
- Sydney is currently 3 hours ahead of Singapore.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.