Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 09:40 and arrives at Istanbul Istanbul Atatürk Airport at 13:45.
The flighttime is about 5h 05m. The distance travelled ("as the bird flies"): 2111 Km. So the average speed is roughly 415 Km.
There is an 1 hour time difference between Jeddah and Istanbul
The best day to arrive at Jeddah is Monday and it would be best to avoid Sunday, as prices are on average 52.64% higher than on Monday. (Average prices, based on 1662729 datapoints.)
We have a lot more statistics for flights SV 257 and between Jeddah and Istanbul.