Aegean Airlines | Air Canada | Air China | Air India | Air New Zealand | All Nippon Airways | Asiana Airlines | Austrian Airlines | Avianca | Brussels Airlines | Copa Airlines | Croatia Airlines | EgyptAir | Ethiopian Airlines | EVA Air | LOT Polish Airlines | Lufthansa | Scandinavian Airlines | Shenzhen Airlines | Singapore Airlines | South African Airways | Swiss International Air Lines | TAP Air Portugal | Thai Airways International | Turkish Airlines | United Airlines
Affiliate members Air Canada Express | Air Canada Jetz | Air Canada Rouge | Air Japan | Air New Zealand Link | Airlink | ANA Wings | Avianca Costa Rica | Avianca Ecuador | Avianca El Salvador | Avianca Guatemala | Avianca Honduras | Copa Airlines Colombia | EgyptAir Express | Lufthansa Regional | Olympic Air | PGA Express | Portugália | South African Express | Swiss Global Air Lines | Uni Air | United Express
Connecting Partners Juneyao Air | Thai Smile
Intermodal partner Deutsche Bahn
Former members Defunct: Adria Airways | Ansett Australia | Austrian Arrows | Avianca Brazil | Avianca Perú | Blue1 | bmi | Continental Airlines | Mexicana de Aviación | Spanair | TACA Airlines | TAM Airlines ( TAM Paraguay | Pantanal) | Varig (Nordeste | Pluna | Rio Sul) | US Airways Active: Shanghai Airlines