Flight Newark Liberty International Airport departs from New York Newark Liberty International Airport at 20:15 and arrives at Madrid Adolfo Suárez Madrid–Barajas Airport at 09:25.
The flighttime is about 7h 10m. The distance travelled ("as the bird flies"): 7850 Km. So the average speed is roughly 1095 Km.
There is an 6 hour time difference between New York and Madrid