Star Alliance
Founded in 1997 and headquartered in Frankfurt, Star Alliance is the world's largest airline alliance. 66 member airlines.
| Name | IATA | ICAO | Country | Type | Founded |
|---|---|---|---|---|---|
| Adria Airways | JP | ADR | Slovenia | Passenger | 1961 |
| Aegean Airlines | A3 | AEE | Greece | Passenger | 1987 |
| Aerolineas Galapagos (Aerogal) | 2K | GLG | Ecuador | Passenger | 1986 |
| AeroRep | P5 | RPB | Colombia | Passenger | 1992 |
| Air Busan | BX | ABL | Republic of Korea | Passenger | 2007 |
| Air Canada | AC | ACA | Canada | Passenger | 2001 |
| Air Canada Jazz | QK | JZA | Canada | Regional | 2001 |
| Air China | CA | CCA | China | Passenger | 1988 |
| Air Dolomiti | EN | DLA | Italy | Regional | 1989 |
| Air Japan | NQ | AJX | Japan | Passenger | 1990 |
| Airlink (SAA) | 4Z | — | South Africa | Passenger | 1995 |
| Air New Zealand | NZ | ANZ | New Zealand | Passenger | 1940 |
| Air Nippon | EL | ANK | Japan | Passenger | 1987 |
| Air Wisconsin | ZW | AWI | United States | Passenger | 1965 |
| All Nippon Airways | NH | ANA | Japan | Passenger | 1952 |
| Ansett Australia | AN | AAA | Australia | Passenger | 1935 |
| Asiana Airlines | OZ | AAR | Republic of Korea | Passenger | 1988 |
| Austrian Airlines | OS | AUA | Austria | Passenger | 1957 |
| Avianca - Aerovias Nacionales de Colombia | AV | AVA | AVIANCA | Passenger | 1919 |
| Blue1 | KF | BLF | Finland | Passenger | 1987 |
| bmi | BD | BMA | United Kingdom | Passenger | 1938 |
| Cirrus Airlines | C9 | RUS | Germany | Passenger | 1995 |
| CommutAir | C5 | UCA | United States | Regional | 1989 |
| Contact Air | C3 | KIS | Germany | Passenger | 1974 |
| Continental Airlines | CO | COA | United States | Passenger | 1934 |
| Continental Express | CO | — | United States | Passenger | 1934 |
| Copa Airlines | CM | CMP | Panama | Passenger | 1947 |
| Croatia Airlines | OU | CTN | Croatia | Passenger | 1990 |
| Deutsche Bahn | 2A | — | Germany | Passenger | 1994 |
| EgyptAir Express | — | MSE | Egypt | Passenger | 2006 |
| Ethiopian Airlines | ET | ETH | Ethiopia | Passenger | 1945 |
| Eurowings | EW | EWG | Germany | Passenger | 1993 |
| EVA Air | BR | EVA | Taiwan | Passenger | 1989 |
| Germanwings | 4U | GWI | Germany | Passenger | 1996 |
| GoJet Airlines | G7 | GJS | United States | Passenger | 2004 |
| Islena De Inversiones | WC | ISV | Honduras | Passenger | 1981 |
| Juneyao Airlines | HO | DKH | China | Passenger | 2005 |
| Kendell Airlines | — | KDA | Australia | Passenger | 1967 |
| LACSA | LR | LRC | Costa Rica | Passenger | 1946 |
| Lauda Air | NG | LDA | Austria | Passenger | 1979 |
| LOT Polish Airlines | LO | LOT | Poland | Passenger | 1929 |
| Lufthansa | LH | DLH | Germany | Passenger | 1926 |
| Lufthansa CityLine | CL | CLH | Germany | Passenger | 1958 |
| Mesa Airlines | YV | ASH | United States | Regional | 1980 |
| Oceanair | O6 | ONE | Brazil | Passenger | 1998 |
| Portugalia | NI | PGA | Portugal | Passenger | 1989 |
| SAS Braathens | — | CNO | Norway | Passenger | 2004 |
| Scandinavian Airlines System | SK | SAS | Sweden | Passenger | 1988 |
| Shanghai Airlines | FM | CSH | China | Passenger | 1985 |
| Shenzhen Airlines | ZH | CSZ | China | Passenger | 1992 |
| SilkAir | MI | SLK | Singapore | Passenger | 1992 |
| Singapore Airlines | SQ | SIA | Singapore | Passenger | 1964 |
| Sky Regional Airlines | — | SKV | Canada | Passenger | 2010 |
| South African Airways | SA | SAA | South Africa | Passenger | 1934 |
| Spanair | JK | JKK | Spain | Passenger | 1986 |
| Swiss European Air Lines | — | SWU | Switzerland | Passenger | 2005 |
| Swiss International Air Lines | LX | SWR | Switzerland | Passenger | 2002 |
| TACA Peru | T0 | — | Peru | Passenger | 1999 |
| TAM Brazilian Airlines | JJ | TAM | Brazil | Passenger | 1961 |
| TAP Portugal | TP | TAP | Portugal | Passenger | 1988 |
| Thai Airways International | TG | THA | Thailand | Passenger | 1960 |
| Thai Smile Airways | WE | — | Thailand | Passenger | 2011 |
| Trans States Airlines | AX | LOF | United States | Passenger | 1985 |
| Turkish Airlines | TK | THY | Turkey | Passenger | 2008 |
| Tyrolean Airways | — | TYR | — | Passenger | 1978 |
| Tyrolean Airways | VO | TYR | Austria | Passenger | 1978 |