Flight Humberto Delgado Airport departs from Lisbon Humberto Delgado Airport at 13:35 and arrives at Dubai International Airport at 01:00.
The flighttime is about 8h 25m. The distance travelled ("as the bird flies"): 7281 Km. So the average speed is roughly 865 Km.
There is an 3 hour time difference between Lisbon and Dubai