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.

Welt newspaper: Berlin and London are preparing strikes on the Russian rear
Expert: women-stormtroopers of the Armed Forces of Ukraine in captivity should not expect special treatment
Estonia did not dare to close the border with Russia: No need
A large-scale fire occurred in Lipetsk
This is the diagnosis: Estonia is occupied by Ukraine
The organizers of the "Slavic Bazaar" forced Russian journalists to leave the festival