1999 in aviation

Oneworld (CRS: *O, stylised as oneworld) is a global airline alliance consisting of 15 member airlines. It was founded on 1 February 1999. The alliance's stated objective is to be the first-choice airline alliance for the world's frequent international travellers. Its headquarters have been located in Fort Worth, Texas, since December 2022.

Convention for the Unification of Certain Rules for International Carriage by Air

overview of aviation-related events during the year of 1999