Flight Brunei International Airport departs from Bandar Seri Begawan Brunei International Airport at 20:25 and arrives at London Heathrow Airport at 07:20.The flight has a short stop at Dubai.
The flighttime is about 17h 55m. The distance travelled ("as the bird flies"): 11930 Km. So the average speed is roughly 666 Km.
There is an 7 hour time difference between Bandar Seri Begawan and London