Flight Guarulhos International Airport departs from Sao Paulo Guarulhos International Airport at 23:40 and arrives at London Heathrow Airport at 14:10.
The flighttime is about 12h 30m. The distance travelled ("as the bird flies"): 8821 Km. So the average speed is roughly 706 Km.
There is an 2 hour time difference between Sao Paulo and London
