Flight Carthage International Airport departs from Tunis Carthage International Airport at 07:00 and arrives at Paris Paris Charles de Gaulle Airport at 10:35.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 1591 Km. So the average speed is roughly 616 Km.
There is an 1 hour time difference between Tunis and Paris