The IATA Operational Safety Audit (IOSA) is the benchmark for global safety management in airlines. All IATA membersare registered and must remain registeredin order to maintain IATA membership.See the applicability of IOSA standards and recommended practices (ISARPs).

Current list of IOSA registered airlines:

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Found 438 operators

Name IATA code ICAO code Country / Territory Region Expiry Date
Wideroe's Flyveselskap AS WF WIF Norway Europe 28 January 2021
Wind Rose Aviation Company 7W WRC Ukraine Europe 24 May 2021
Wings of Lebanon W7 WLB Lebanon Africa & Middle East 25 January 2021
Wizz Air Hungary Airlines Ltd. W6 WZZ Hungary Europe 16 October 2021
Xiamen Airlines MF CXA China (People's Republic of) China & North Asia 26 November 2020
YTO Cargo Airline YG HYT China (People's Republic of) China & North Asia 22 March 2021
Yunnan Lucky Air Company Limited 8L LKE China (People's Republic of) China & North Asia 11 December 2021
Zhejiang Loong Airlines Co. Ltd.
​The registration renewal audit could not be conducted due to Extenuating Circumstances related to and/or caused by the COVID-19 outbreak. The Operator will remain on the Registry until 30 November 2020.
GJ CDC China (People's Republic of) China & North Asia 3 June 2020