高麗航空
In September 2009, Air Koryo ordered a further example of the Tupolev Tu-204-300 aircraft and a single Tupolev Tu-204-100. Air Koryo was to receive its first of two Tupolev Tu-204-100B aircraft fitted with 210 seats. Flights to Dalian, China, were added to the Air Koryo schedule. Also, twice weekly Tu-134 flights from Pyongyang and direct services from Pyongyang to Shanghai Pudong were inaugurated with a two weekly service on JS522 and returning on JS523 in 2010.