Flight Humberto Delgado Airport departs from Lisbon Humberto Delgado Airport at 08:45 and arrives at Geneva Geneva Airport at 12:10.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 1886 Km. So the average speed is roughly 780 Km.
There is an 1 hour time difference between Lisbon and Geneva