Avoiding overflight of Ukrainian and/or Russian airspace: The route generator in the advanced
Flight Planner can be instructed to avoid one or more FIRs by adding special commands in the "Avoidances/Commands" text box
To avoid Ukrainian FIRs add these commands:
EF/UKBV EF/UKDV EF/UKFV EF/UKLV EF/UKOVTo avoid Russian FIRs:
EF/UEEE EF/UHHH EF/UHMM EF/UHPP EF/UIII EF/ULLL EF/UMKK EF/UNKL EF/UNNT EF/URRV EF/USSV EF/USTV EF/UUWV EF/UWWW