Flight Benazir Bhutto International Airport departs from Islamabad Benazir Bhutto International Airport at 03:40 and arrives at Manchester Manchester Airport at 07:25.
The flighttime is about 7h 45m. The distance travelled ("as the bird flies"): 8493 Km. So the average speed is roughly 1096 Km.
There is an 4 hour time difference between Islamabad and Manchester