This Ryanair Boeing 737 looks to me as she was airborne a bit late compare to others aircrafts. The flight was not long , from Birmingham airport to Ireland. Who could explain why she used almost entire 3 kilometres runway ? Just 5 minutes before that fully loaded Emirates SkyCargo Boeing 777 was airborne earlier than small Boeing 737. Both of them started from the same position.
Here is the footage
http://bit.ly/2q07zwr Ryanair takeoff
Boeing 777 take off
http://bit.ly/2qLMC7Q