Air Koryo

Early years

SOKAO (Soviet–Korean Airline, 소련-조선항공; 蘇聯-朝鮮航空; Soryŏn-Chosŏn hanggong) was established as a joint North Korean-Soviet venture in early 1950 to connect Pyongyang with Moscow. Regular flights began that same year. Services were suspended during the Korean War, resuming in 1953 under the name Ukamps run by the North Korean Bureau of Civil Aviation, Ministry of Transport with service between Pyongyang, Beijing, and Shenyang. The state airline was then placed under the control of the Civil Aviation Administration of Korea (CAAK) and re-branded Korean Airways (조선민항; 朝鮮民航; Chosŏn minhang), starting operations on 21 September 1955 with Lisunov Li-2, Antonov An-2 and Ilyushin Il-12 aircraft. Ilyushin Il-14s and Ilyushin Il-18s were added to the fleet in the 1960s.

Expansion

North Korea, along with some of the Warsaw nations reportedly expressed interest when the Soviet Tu-104 was introduced in 1956, even ordering a demonstration flight to Pyongyang that year. However, such an advanced and expensive type was not suitable for the nation's economic conditions at that time. Jet operations commenced two decades later in 1975 when the first Tupolev Tu-154 was delivered for service from Pyongyang to Prague, East Berlin, and Moscow with refueling stops in Irkutsk and Novosibirsk, as the Tu-154 had insufficient range. Tu-134s and An-24s were also delivered to start domestic services. From 1969 until the later 1980s, China had no direct flights to the USSR and vice-versa as a result of the Sino-Soviet Split. The occasional official travellers between the superpowers often transited through Pyongyang, served by both Aeroflot and CAAC. The regime took advantage of Pyongyang's position of being the most practical transit point as the only airport in the world that had flights both to China and the USSR, charging exorbitant landing fees for these airlines. The Tu-154 fleet was increased at the start of the 1980s, while the first long-haul Ilyushin Il-62 was delivered back in 1979 (two of these aircraft are used in VIP configuration), allowing Korean Airways to offer a direct non-stop service to Moscow for the first time, as well as serving Sofia and Belgrade.

Alongside Soviet aircraft, North Korea also considered acquiring Concorde supersonic jets for Air Koryo under a plan by Kim Il Sung to boost the country's international prestige. North Korea and Aérospatiale and British Aerospace – Concorde's two European manufacturers – signed a preliminary purchase agreement with the country for two Concordes in 1979, but the deal never proceeded because of North Korea's economic challenges and Cold War tensions between East and West. The original plan was to acquire the Tu-144 from friendly USSR, and Chosonminhang pilots were flown to Russia to begin training for the type. However Soviet aviation authorities were hesitant to allow the sale to proceed due to fear of compromising sensitive military technology and refused to build their order. Air Koryo was the only foreign airline who expressed interest in China's failed Y-10 passenger liner during the early '80s, believing it to be a cheaper alternative to Soviet transports. During the 1990s, in an effort to boost relations with the US manufacturing/engineering industry following the massive Agreed Framework, Air Koryo attempted to purchase McDonnell Douglas MD-80 based passenger liners to replace its ageing Tu-134 fleet for intermediate international flights, forging very good relations with the aerial giant. The deal went so far that Air Koryo decided to place the MD-82 as a fleet member on one of its brochures in 1996, but pressure from MD shareholders and senior US government officials forced the cancellation of the deal.

21st century

The end of the Cold War and the collapse of communism in Eastern Europe saw a vast reduction in the number of international services offered. Korean Airways re-branded as Air Koryo on 28 March 1992, and in 1993, ordered three Ilyushin Il-76 freight aircraft to carry cargo to and from its destinations in China and Russia.

Air Koryo purchased a Tupolev Tu-204-300 aircraft in December 2007 and another in March 2010 to replace its aging international fleet. With the Tu-204, Air Koryo would be able to fly to Europe.

Due to safety and maintenance concerns, Air Koryo was added to the list of air carriers banned in the European Union in March 2006. The European Commission found evidence of serious safety deficiencies on the part of Air Koryo during ramp inspections in France and Germany. Air Koryo persistently failed to address these issues during other subsequent ramp inspections performed by the EU under the SAFA programme, pointing to blatant systemic safety deficiencies at Air Koryo operations. The airline failed to reply to an inquiry by the French Civil Aviation Authority regarding its safety operations, pointing to a lack of transparency or communication on the part of Air Koryo. The plan by Air Koryo for corrective action, presented in response to France's request, was found to be inadequate and insufficient. The EC also held that North Korean authorities did not adequately oversee the flag carrier, which it was obliged to do under the Chicago Convention. Therefore, on the basis of the common criteria, the Commission assessed that Air Koryo did not meet the relevant safety standards.

In September 2009, Air Koryo ordered an additional Tupolev Tu-204-300 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 in 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.

In March 2010, Air Koryo was allowed to resume operations into the EU only with their Tu-204 aircraft, which were fitted with the necessary equipment to comply with mandatory international standards. In April 2011, Air Koryo launched its first services to Malaysia with the inauguration of flights from Pyongyang to Kuala Lumpur. The flights operated twice a week utilizing the Tu-204, but were cancelled in mid-2017 due to sanctions imposed resulting from the poisoning murder of Kim Jong-nam at Kuala Lumpur International Airport by suspected North Korean agents.

Destinations

Scheduled international services are only operated from Pyongyang to Beijing, Shenyang, and Vladivostok. Additional destinations not listed on their website are noted elsewhere as charters or seasonal services.

The first regular charter flights between North Korea and South Korea began in 2003. The first Air Koryo flight operated by a Tu-154 touched down at Seoul's Incheon International Airport. Air Koryo operated 40 return services to Seoul, along with flights into Yangyang and Busan in South Korea. Inter-Korean charters from Hamhung's Sondok Airport to Yangyang International in South Korea began in 2002. There are currently no inter-Korean flights, due to laws in both countries. The airline operated a series of services to Seoul Incheon International Airport with Tu-204 and An-148 aircraft for the 2014 Asian Games held in Incheon.

Air Koryo operated an airline interline partnership with Aeroflot, which was then part of SkyTeam, on services radiating from Vladivostok and Pyongyang until 2017, when it was forced to close the agreement due to newly imposed sanctions.

Fleet

Current fleet

As of August 2025, Air Koryo operates the following fleet for international routes:

Accidents and incidents

On 30 June 1979, a Korean Airways Tupolev Tu-154B sustained landing gear and wing damage at Budapest Ferihegy Airport in Hungary. On final approach to Runway 31, the pilot realised the plane would undershoot and brought the nose of the plane up without applying power. The aircraft stalled, and with a hard landing, the right landing gear collapsed, causing the right wing to strike the ground and sustain substantial wing structure damage. There were no fatalities, and aircraft P-551 was subsequently repaired and returned to service.

On 1 July 1983, a CAAK Ilyushin Il-62M on a non-scheduled international passenger flight from Pyongyang, North Korea (Pyongyang Sunan International Airport) to Conakry, Guinea (Conakry International Airport) crashed in the Fouta Djallon Mountains in Guinea. All 23 people on board died, and the aircraft was written off.

On 15 August 2006, Flight 152, a Tupolev Tu-154B (P-551) suffered a runway excursion while landing at Beijing Capital International Airport. Despite being officially retired in 2010, it was repainted and returned to service in 2013 and as of 2019 has been in storage. Previously, in 1976, this aircraft had been taxiing when it was damaged by an Aeroflot Tu-104 that lost control and crashed during takeoff.

On 22 July 2016, Flight 151, a Tupolev Tu-204-300 on a flight from Beijing to Pyongyang, made an emergency landing at Shenyang Taoxian International Airport due to reports of smoke in the cabin. The oxygen masks were deployed.