Metrojet (Russian airline)
Kogalymavia (Russian: ООО «Авиакомпания Когалымавиа»), DBA Metrojet (IATA: 7K, ICAO: KGL), was a Russian airline based in Kogalym, Khanty-Mansi Autonomous Okrug. Its home base was at Kogalym International Airport, with the main hub at Domodedovo International Airport in Moscow.
Source: Wikipedia — Metrojet (Russian airline) (CC BY-SA 4.0)