Flight Sabiha Gökcen International Airport departs from Istanbul Sabiha Gökcen International Airport at 21:10 and arrives at Jeddah King Abdulaziz International Airport at 01:10.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 2072 Km. So the average speed is roughly 691 Km.
There is an 1 hour time difference between Istanbul and Jeddah
