Flight John Paul II International Airport departs from Krakow John Paul II International Airport at 06:55 and arrives at London London Stansted Airport at 08:20.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 2183 Km. So the average speed is roughly 903 Km.
There is an 1 hour time difference between Krakow and London