Today Heydar Aliyev International Airport has cancelled flights to 3 Russian cities - Moscow, Perm, Omsk.
The airport did not mention the reason for the cancellation of flights, saying that they are delayed until an unspecified period: “Today, flights have not been implemented to these cities, in turn, flights from Baku in the opposition direction had been delayed, too”.
Note that, all three flights are performed by Russian airlines.