Alrosa Mirny Air Enterprise is an airline based in Mirny, Sakha Republic, Russia. It primarily operates flights to transport employees of the Alrosa diamond mining company, as well as cargo transportation services. The airline has a fleet of various aircraft, including Antonov An-12, Tupolev Tu-154, and Boeing 737. Alrosa Mirny Air Enterprise is a subsidiary of Alrosa, one of the largest diamond mining companies in the world.