Founded in 1963 as Arkhangelsk United Aviation Squadron, Smartavia (5N) is a Russian airline that operates from bases at Sheremetyevo International Airport (SVO) and Talagi Airport (ARH). The airline flies to more than 20 destinations; the majority of these are in Russia, as well as Norway's Tromsø Airport (TOS). It also has codeshare agreements with Aeroflot (SU) and S7 Airlines (S7). Smartavia's fleet consists of Boeing 737-500, -700, and -800 aircraft. The aircraft feature a single Economy Class.