| Air India |
| Qatar Airways |
| Emirates |
| Etihad |
| Turkish Airlines |
| United and Air Canada |
| Lufthansa |
| United |
| SWISS |
| United and Lufthansa |
| United and Air India |
| Air Canada |
| Austrian and Air India |
| Turkish Airlines and IndiGo |
| KLM |
| LOT |
| Alitalia |
| United and SWISS |
| Royal Jordanian |
| Air France |
| American and British Airways |
| Cathay Pacific |
| SWISS United |
| Qatar Airways and IndiGo |
| Delta |
| Norwegian Air UK and easyJet |
| Aer Lingus |
| American |
| SAS |
| Finnair |
| Icelandair |
| Norwegian and easyJet |
| Delta and Air France |
| Norwegian |
| Air France Delta |
| Air Canada United and Lufthansa |
| Air France Delta and Virgin Atlantic |
| Hainan |
| Alaska and Hainan |
| Austrian |
| American and JAL |
| China Eastern |
| Alaska and Delta |
| Cathay Pacific and Cathay Dragon |
| JetBlue and Hainan |
| Asiana |
| United and ANA |
| JAL |
| EVA Air |
| ANA |
| United and Hainan |
| Lufthansa and Air China |
| Norwegian Air UK |
| British Airways |
| American and Aer Lingus |
| Tap Air Portugal |
| Norwegian Air International |
| American British Airways and Iberia |
| SAS and Lufthansa |
| LOT and Lufthansa |
| Iberia |
| Air Canada and Lufthansa |
| United Lufthansa |
| Norwegian Air International and easyJet |
| Lufthansa United |
| Spirit |
| Frontier |
| Volaris |
| Aeromexico |
| Frontier Volaris |
| InterJet |
| Sun Country Airlines |
| Alaska |
| VivaAerobus |
| United and Cathay Pacific |
| Korean Air |
| JAL American |
| ANA United Operated by Air Japan |
| Hainan and Hong Kong Airlines |
| Alaska and Cathay Pacific |
| JAL and Cathay Pacific |
| American and Cathay Pacific |
| SWISS and Cathay Pacific |
| ANA and Cathay Pacific |
| United and Cathay Dragon |
| Alaska and Singapore Airlines |
| Lufthansa and Cathay Pacific |
| Air Canada United |
| United and Shanghai Airlines |
| China Eastern and Shanghai Airlines |
| Hainan and Lucky Air |
| Air Canada and ANA |
| Lufthansa and ANA |
| JetBlue and Emirates |
| Delta and Alitalia |
| United and Vistara |
| Alaska and American |
| Asiana and Korean Air |
| ANA and Garuda Indonesia |
| Alaska and United |
| Air Canada and China Eastern |
| EVA Air and Shanghai Airlines |
| United and Brussels Airlines |
| Norwegian Air UK and Norwegian Air International |
| JetBlue and Iberia |
| American and Iberia |
| British Airways American and Iberia |
| Delta and KLM |
| KLM Delta |
| Delta and WestJet |
| JetBlue |
| Frontier and Volaris |
| Delta and Aeromexico |
| Aeromexico Delta |
| Volaris Frontier |
| EVA Air and China Airlines |
| Korean Air and Delta |
| ANA United |
| COPA |
| United Air Canada |
| American and Qantas |
| Air New Zealand |
| Qantas |
| ANA Operated by Air Japan |
| and Frontier |
| United and British Airways |
| JetBlue and Tap Air Portugal |
|
| British Airways Iberia and American |
| Iberia American and Finnair |
| Aeroflot |
| Air Italy |
| Kuwait Airways |
| China Southern |
| Air China |
| Virgin Atlantic |
| Saudia |
| Ukraine International |
| Azerbaijan Airlines |
| Kenya Airways |
| Delta and Virgin Atlantic |
| Singapore Airlines and Lufthansa |
| WOW Air |
| Brussels Airlines |
| Eurowings |
| XL Airways |
| Royal Air Maroc |
| Virgin Atlantic and Air France |
| British Airways and Vueling |
| KLM and Air France |
| United and Air China |
| Cathay Pacific and Air China |
| Finnair American |
| United Austrian and Lufthansa |
| Virgin Atlantic Delta |
| Norwegian Operated by Norwegian |
| Singapore Airlines |
| SWISS and Lufthansa |
| Thomas Cook Airlines and easyJet |
| Thomas Cook Airlines and Lufthansa |
| Tap Air Portugal and Lufthansa |
| British Airways American |
| WestJet |
| Delta Aeromexico |
| Aeromexico and VivaAerobus |
| Philippine Airlines |
| China Airlines |
| Air China and Cathay Dragon |
| JetBlue and Cathay Pacific |
| Cathay Pacific American |
| SWISS and THAI |
| Cathay Pacific and JAL |
| Hawaiian |
| Austrian and ANA |
| Air Europa |
| Virgin Atlantic and British Airways |
| Air France and Alitalia |
| Delta and Air India |
| United and Garuda Indonesia |
| JetBlue and Hawaiian |
| Alaska and Hawaiian |
| Level and Vueling |
| Norwegian Air International and Norwegian Air International |
| Norwegian and Norwegian |
| Aer Lingus United |
| Air France and KLM |
| Delta Air France and KLM |
| WestJet Delta |
| ANA and JAL |
| Avianca |
| Delta and Virgin Australia |
| United and Delta |
| Iberia and Vueling |
| Alaska and Emirates |
| American and Air Tahiti Nui |
| Alaska and Air Tahiti Nui |
| Hong Kong Airlines |
| Air Canada and Air China |
| American British Airways |
| Aer Lingus and British Airways |
| Alaska and Condor |
| WestJet and Condor |
| JetBlue and Singapore Airlines |
| United and Asiana |
| United and EVA Air |
| EVA Air and Cathay Pacific |
| Singapore Airlines and Scoot |
| Hawaiian and JAL |
| Alaska and JAL |
| Alaska and American JAL |
| Thomas Cook Airlines and Flybe |
| Lufthansa and Air Dolomiti |
| United and Singapore Airlines |
| Singapore Airlines and Silkair |
| Singapore Airlines and Garuda Indonesia |
| Norwegian and Norwegian Air International |
| Air Canada Lufthansa |
| Delta and KLM Air France |
| KLM Delta and Virgin Atlantic |
| United and Philippine Airlines |
| Fiji Airways |
| United and Air New Zealand |
| Fiji Airways Qantas |
| Allegiant |
| American Alaska |
| United and Tap Air Portugal |
| Delta and Air France KLM |
| Air Tahiti Nui |
| Delta Air France |
| Xiamen |
| Delta and ANA |
| WestJet and Hainan |
| Alaska and British Airways |
| Air New Zealand and British Airways |
| Air New Zealand and Lufthansa |
| Alaska and Aeromar |
| Air China and Shenzhen |
| Delta and China Eastern |
| American and Singapore Airlines |
| American and Cathay Dragon |
| American and China Southern |
| Delta and Shanghai Airlines |
| United ANA |
| Virgin Atlantic and Alitalia |
| and British Airways and and American and Finnair |
| and United |
| Virgin Australia |
| ANA and Garuda Indonesia United |
| Air New Zealand and KLM |
| Virgin Atlantic and KLM |
| China Airlines and Philippine Airlines |
| JAL and ANA American |
| Fiji Airways Qantas and American |
| Air New Zealand and Tap Air Portugal |
| American and British Airways Finnair |
| American and Lufthansa |
| American and Hainan |
| Lufthansa and Air China United |
| Air Canada and |
| American and Korean Air |
| Air Canada and Cathay Pacific |
| American and Cathay Pacific Alaska |
| American and Asiana |
| American JAL |
| American and Alitalia |
| Delta Air France and KLM and Alitalia |
| American and Shanghai Airlines |
| American and China Eastern |
| American and British Airways Iberia |
| Delta KLM |
| Delta Virgin Atlantic |
| Delta KLM and Air France |
| and Air Canada and and United and |
| American and ANA |
| Alaska and Qantas |
| Boutique Air |
| American and Tap Air Portugal |
| Lufthansa and Tap Air Portugal |
| Air India and Austrian |
| IndiGo and Qatar Airways |
| British Airways and American |
| SWISS and United |
| SpiceJet |
| Gulf Air |
| IndiGo |
| Air-India Express |
| SriLankan |
| flydubai |
| Vistara |
| AirAsia (India) |
| GoAir |
| Vistara and Air France |
| THAI |
| Air Astana |
| and SriLankan |
| Air India and SAS |
| and Lufthansa |
| Lufthansa Air India |
| and LOT |
| United and American |
| AirAsia X and AirAsia |
| Malindo Air |
| NokScoot |
| IndiGo and Etihad |
| Cathay Pacific JAL |
| and Singapore Airlines |
| and JAL |
| Air India and Lufthansa |
| AirAsia X and Indonesia AirAsia |
| VietJet Air |
| AirAsia X |
| Malaysia Airlines |
| ANA and United |
| SWISS and Air Canada |
| Lufthansa and Air Canada |
| Air India and Air Canada |
| JAL and American |
| AirAsia X and Philippines AirAsia |
| ANA and Air Canada |
| British Airways and Air Canada |
| SWISS and Edelweiss Air |
| Korean Air and Air Canada |
| Air India and Virgin Australia |
| Cathay Pacific and Qantas |
| Lufthansa and United |
| Air India and United |
| Lufthansa and Eurowings |
| KLM and Delta |
| IndiGo and Turkish Airlines |
| Air India and British Airways |
| Air Canada and United |
| Air India and Tap Air Portugal |
| Alitalia and Tap Air Portugal |
| flydubai and Emirates |
| Vistara and United |
| British Airways and American Iberia |
| Ethiopian |
| Thai Smile and THAI |
| Qatar Airways and British Airways |
| Vistara and Lufthansa |
| Thai Lion Air |
| Thai Smile |
| Vistara and JAL |
| Air India and ANA |
| Lufthansa Air Dolomiti Operated by Air Dolomiti |
| SWISS Operated by Helvetic |
| ANA and Hawaiian |
| Vistara and KLM |
| Air India and KLM |
| Air France and Delta |
| Air India and Etihad |
| Lufthansa and Eurowings United |
| Lufthansa and American |
| Cathay Pacific and American |
