Currently, Air Koryo is the only 1 star airline on Skytrax. I want to review their flight to see are they really the worst airline in the world? Business Class Review of .\r<br>\r<br>\r<br>\r<br>Join me for a flight onboard Air Koryo Business Class from Beijing to Pyongyang with their Tupolev 204-100 For more details on this trip, please visit .\r<br>\r<br>Carrier: Air Koryo 고려항공 Flight Number: JS 151 Aircraft: Tupolev TU 204-100B A/C Reg: P-633 Route: Pyongyang Sunan FNJ (New Terminal) to Beijing .\r<br>\r<br>Air Koryo is an airline run by the North Korean government, and its consistently rated as the worst airline in the world. In fact, its the only airline with a one-star .\r<br>\r<br>
