Domodedovo and Zhukovsky airports have suspended the reception and dispatch of flights, said the representative of the Federal Air Transport Agency Artem Korenyako in the telegram channel.
"Restrictions are necessary to ensure flight safety," he wrote.
The measures were introduced at 04.35 Moscow time. More than an hour before, similar restrictions were introduced at Vnukovo Airport.
Flight restrictions are also in effect at the airports of Volgograd, Tambov, Penza, Saratov, Kaluga and Pskov.

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