Flight Adolfo Suárez Madrid–Barajas Airport departs from Madrid Adolfo Suárez Madrid–Barajas Airport at 09:00 and arrives at London London Gatwick Airport at 10:35.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 1242 Km. So the average speed is roughly 481 Km.
There is an 1 hour time difference between Madrid and London