This is reported by TASS, citing its source.
It's worth reminding that the Federal Air Transport Agency canceled flights from 12 airports in southern Russia due to the aggravated situation in Ukraine. The restrictions affected the air ports of Rostov, Krasnodar, Anapa, Gelendzhik, Elista, Stavropol, Belgorod, Bryansk, Orel, Kursk, Voronezh and Simferopol.