What country does Chelyabinsk Airport and S7 Airlines have in common?
Chelyabinsk Airport Chelyabinsk Airport (IATA: CEK, ICAO: USCC) is an airport in Russia located 18 km north of Chelyabinsk. It services large airliners and can park up to 51 aircraft. It also serves as a secondary hub for S7 Airlines and Ural Airlines.
Burevestnik Airport Burevestnik (also Iturup; Japanese: 天寧飛行場 , "Tennei-hikōjyō") (IATA: BVV, ICAO: UHSB) is a military air base on Iturup Island, Russia, establishing the nation's presence on the disputed South Kuril Islands with the largest airfield in the region. It is also the former Soviet Union's most remote interceptor base, home of 387 IAP (387th Interceptor Aviation Regiment). During the 1970s it flew MiG-21bis and upgraded to MiG-23 jets in 1983. Burevestnik's communications and logistics were tied to Yuzhno-Sakhalinsk and supplies were flown in weekly on An-12 aircraft.