Flight London Gatwick Airport departs from London London Gatwick Airport at 17:55 and arrives at Milan Milan Malpensa Airport at 22:35.The flight has a short stop at Pisa.
The flighttime is about 3h 40m. The distance travelled ("as the bird flies"): 1165 Km. So the average speed is roughly 318 Km.
There is an 1 hour time difference between London and Milan