Iata Icao Logo Name Cabins First flight Flights Flown 1. NW NWA Northwest Airlines Northwest Airlines F J 1999-07-1717 Jul 1999 4 8,557 2. CX CPA Cathay Pacific Cathay Pacific Y 1999-01-033 Jan 1999 2 7,093 3. KL KLM KLM KLM J 1999-09-011 Sep 1999 2 6,590 4. 6K RIT Asian Spirit Asian Spirit 1999-05-2727 May 1999 1 189