Flight Sydney Airport departs from Sydney Sydney Airport at 14:45 and arrives at London Heathrow Airport at 05:25.The flight has a short stop at Singapore.
The flighttime is about -1h 40m. The distance travelled ("as the bird flies"): 10478 Km. So the average speed is roughly 0 Km.
There is an 9 hour time difference between Sydney and London
The best day to arrive at Sydney is Wednesday and it would be best to avoid Saturday, as prices are on average 70.9% higher than on Wednesday. (Average prices, based on 79550 datapoints.)
We have a lot more statistics for flights BA 16 and between Sydney and London.