Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 19:40 and arrives at Istanbul Istanbul Atatürk Airport at 23:55.
The flighttime is about 5h 15m. The distance travelled ("as the bird flies"): 2111 Km. So the average speed is roughly 402 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 Saturday, as prices are on average 372.5% higher than on Monday. (Average prices, based on 1663799 datapoints.)
We have a lot more statistics for flights TK 127 and between Jeddah and Istanbul.