Flight restrictions have been introduced at the airports of Bugulma, Samara, Saratov and Penza.

Temporary restrictions on the admission and release of aircraft have been introduced at the airports of Bugulma, Samara, Saratov and Penza. This was announced on June 5 by the press service of the Federal Air Transport Agency.

"Airports of Bugulma, Samara, Saratov, Penza. Temporary restrictions have been imposed on the reception and release of aircraft," the message says in the Maks messenger.

It is specified that these measures are necessary to ensure flight safety.

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Earlier, on June 3, more than 10 planes were delayed or cancelled at St. Petersburg's Pulkovo Airport. Flights to Antalya, Sharm el-Sheikh, Astrakhan, Nizhnekamsk and Kaliningrad were delayed. Later, temporary restrictions on aircraft flights were introduced in Pulkovo.