Flight Humberto Delgado Airport departs from Lisbon Humberto Delgado Airport at 11:40 and arrives at Amsterdam Amsterdam Airport Schiphol at 15:40.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 2153 Km. So the average speed is roughly 718 Km.
There is an 1 hour time difference between Lisbon and Amsterdam