Flight Brisbane Airport departs from Brisbane Brisbane Airport at 10:30 and arrives at Singapore Changi Airport at 16:50.
The flighttime is about 8h 20m. The distance travelled ("as the bird flies"): 5683 Km. So the average speed is roughly 682 Km.
There is an 2 hour time difference between Brisbane and Singapore
The best month to arrive at Brisbane is March and the most expensive month to fly is October. (Average prices, based on 255 datapoints.)
The best day to arrive at Brisbane is Monday and it would be best to avoid Friday, as prices are on average 260.18% higher than on Monday. (Average prices, based on 44711 datapoints.)
We have a lot more statistics for flights QF 51 and between Brisbane and Singapore.