Regular members
| Code | Name |
|---|---|
| 1A | AMADEUS |
| 1P | TRAVELPORT |
| 1S | SABRE |
| AA | AMERICAN AIRLINES |
| AC | AIR CANADA |
| AF | AIR FRANCE |
| AY | FINNAIR |
| AZ | ITA AIRWAYS |
| BA | BRITISH AIRWAYS |
| BR | EVA AIR |
| CI | CHINA AIRLINES |
| CX | CATHAY PACIFIC |
| DL | DELTA AIRLINES |
| DOHOP | DOHOP |
| EI | AER LINGUS |
| GA | GARUDA INDONESIA |
| G3 | GOL LINHAS AEREAS |
| HA | HAWAIIAN |
| HITIT | HITIT |
| IPORT | IPORT |
| INK INNOVATION | INK INNOVATION |
| JX | STARLUX AIRLINES |
| KE | KOREAN AIR |
| KL | KLM |
| LH | LUFTHANSA |
| LX | SWISS |
| MX | BREEZE AIRWAYS |
| NAVITAIRE | NAVITAIRE |
| NZ | AIR NEW ZEALAND |
| ONEWORLD | ONEWORLD |
| PC | PEGASUS |
| QR | QATAR AIRWAYS |
| SK | SAS |
| SV | SAUDIA |
| SKYTEAM | SKYTEAM ALLIANCE |
| TG | THAI AIRWAYS |
| TK | TURKISH AIRLINES |
| UA | UNITED AIRLINES |
| VN | VIETNAM AIRLINES |
| VS | VIRGIN ATLANTIC |
| WN | SOUTHWEST AIRLINES |
| WS | WESTJET |
| WY | OMAN AIR |
| 9K | CAPE AIR |