Flight Nice Côte d'Azur Airport departs from Nice Nice Côte d'Azur Airport at 17:10 and arrives at Porto Francisco Sá Carneiro Airport at 18:35.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 1788 Km. So the average speed is roughly 740 Km.
There is an 1 hour time difference between Nice and Porto