Flight Heydar Aliyev International Airport departs from Baku Heydar Aliyev International Airport at 08:30 and arrives at Istanbul Istanbul Atatürk Airport at 10:35.
The flighttime is about 4h 05m. The distance travelled ("as the bird flies"): 2361 Km. So the average speed is roughly 578 Km.
There is an 2 hour time difference between Baku and Istanbul
IDR
