Flight Guarulhos International Airport departs from Sao Paulo Guarulhos International Airport at 19:20 and arrives at Zurich Zürich Airport at 10:35.
The flighttime is about 10h 15m. The distance travelled ("as the bird flies"): 9272 Km. So the average speed is roughly 905 Km.
There is an 5 hour time difference between Sao Paulo and Zurich