Flight Sheremetyevo International Airport departs from Moscow Sheremetyevo International Airport at 23:50 and arrives at Baku Heydar Aliyev International Airport at 03:55.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 1870 Km. So the average speed is roughly 898 Km.
There is an 2 hour time difference between Moscow and Baku