Flight John F Kennedy International Airport departs from New York John F Kennedy International Airport at 22:05 and arrives at Lisbon Humberto Delgado Airport at 10:10.
The flighttime is about 7h 05m. The distance travelled ("as the bird flies"): 7189 Km. So the average speed is roughly 1015 Km.
There is an 5 hour time difference between New York and Lisbon