Oneworld
Founded in 1999 and headquartered in New York, Oneworld is a global airline alliance built around full-service carriers. 38 member airlines.
| Name | IATA | ICAO | Country | Type | Founded |
|---|---|---|---|---|---|
| Air Nostrum | YW | ANE | Spain | Passenger | 1994 |
| Air Pacific | FJ | FJI | Fiji | Passenger | 1947 |
| Alaska Airlines | AS | ASA | ALASKA | Passenger | 1932 |
| American Airlines | AA | AAL | United States | Passenger | 1926 |
| BA CityFlyer | CJ | CFE | United Kingdom | Passenger | 2007 |
| Belair Airlines | 4T | BHP | Switzerland | Passenger | 2001 |
| British Airways | BA | BAW | United Kingdom | Passenger | 1919 |
| British Mediterranean Airways | KJ | LAJ | United Kingdom | Passenger | 1994 |
| Canadian Airlines | CP | CDN | Canada | Passenger | 1987 |
| Chautauqua Airlines | RP | CHQ | United States | Passenger | 1973 |
| Dragonair | KA | HDA | DRAGON | Passenger | 1985 |
| Envoy Air | — | ENY | United States | Passenger | 1984 |
| Finnair | AY | FIN | Finland | Flag carrier | 1923 |
| Firefly | FY | FFM | Malaysia | Passenger | 2007 |
| Flybe Finland Oy | — | FCM | Finland | Passenger | 2011 |
| Globus | GH | GLP | Russia | Passenger | 2008 |
| Hawaiian Airlines | HA | HAL | United States | Passenger | 1929 |
| Iberia Airlines | IB | IBE | Spain | Passenger | 1927 |
| Iberia Express | I2 | IBS | Spain | Passenger | 2011 |
| JAL Express | JC | JEX | Japan | Passenger | 1997 |
| JALways | JO | JAZ | Japan | Passenger | 1990 |
| Japan Airlines Domestic | JL | JAL | Japan | Passenger | 1951 |
| Japan Asia Airways | EG | JAA | Japan | Passenger | 1975 |
| Japan Transocean Air | NU | JTA | Japan | Passenger | 1993 |
| LAN Argentina | 4M | DSM | Argentina | Passenger | 2005 |
| Malév | MA | MAH | Hungary | Passenger | 1946 |
| Mexicana de Aviaci | MX | MXA | Mexico | Passenger | 1921 |
| MexicanaLink | I6 | MXI | Mexico | Passenger | 2009 |
| Niki | HG | NLY | Austria | Passenger | 2003 |
| Oman Air | WY | OMA | Oman | Passenger | 1993 |
| Qantas | QF | QFA | Australia | Flag carrier | 1920 |
| Qatar Airways | QR | QTR | Qatar | Passenger | 1993 |
| Royal Air Maroc | AT | RAM | Morocco | Passenger | 1957 |
| Royal Jordanian | RJ | RJA | Jordan | Passenger | 1967 |
| S7 Airlines | S7 | SBI | Russia | Passenger | 1992 |
| SriLankan Airlines | UL | ALK | Sri Lanka | Passenger | 1979 |
| TAM Mercosur | PZ | LAP | Paraguay | Passenger | 1962 |
| Vueling Airlines | VY | VLG | Spain | Passenger | 2004 |