Alrosa Mirny Air Enterprise is a Russian regional airline based in Mirny, Sakha Republic (Yakutia), operating in one of the most remote and climatically challenging areas of Siberia. The airline is closely associated with the ALROSA diamond mining company, which is one of the world's largest diamond producers and has historically provided significant support to the carrier. The airline primarily serves communities across the Sakha Republic and other remote areas of eastern Russia where air transport is essential due to the lack of road infrastructure. It operates scheduled and charter flights connecting isolated settlements to larger regional centers. Alrosa Mirny Air Enterprise has operated a mix of Soviet-era and modern aircraft to serve its routes, adapting its fleet over time to meet operational demands in extreme Arctic and sub-Arctic conditions.