Flight Kuwait International Airport departs from Kuwait City Kuwait International Airport at 22:50 and arrives at Islamabad Benazir Bhutto International Airport at 04:20.
The flighttime is about 3h 30m. The distance travelled ("as the bird flies"): 2803 Km. So the average speed is roughly 801 Km.
There is an 2 hour time difference between Kuwait City and Islamabad
