Flight Humberto Delgado Airport departs from Lisbon Humberto Delgado Airport at 14:00 and arrives at Nice Nice Côte d'Azur Airport at 17:25.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 1897 Km. So the average speed is roughly 785 Km.
There is an 1 hour time difference between Lisbon and Nice