Flight Benazir Bhutto International Airport departs from Islamabad Benazir Bhutto International Airport at 09:00 and arrives at Riyadh King Khaled International Airport at 12:00.
The flighttime is about 5h 00m. The distance travelled ("as the bird flies"): 2968 Km. So the average speed is roughly 594 Km.
There is an 2 hour time difference between Islamabad and Riyadh
The best day to arrive at Islamabad is Thursday and it would be best to avoid Friday, as prices are on average 33.83% higher than on Thursday. (Average prices, based on 1110683 datapoints.)
We have a lot more statistics for flights PK 753 and between Islamabad and Riyadh.