Flight Heydar Aliyev International Airport departs from Baku Heydar Aliyev International Airport at 08:40 and arrives at Istanbul Istanbul Atatürk Airport at 10:55.
The flighttime is about 4h 15m. The distance travelled ("as the bird flies"): 2361 Km. So the average speed is roughly 556 Km.
There is an 2 hour time difference between Baku and Istanbul