All but low-cost carriers
Only low-cost carriers
Star Alliance
SkyTeam
Oneworld
Aeromexico
Air Astana
Air Busan
Air Canada
Air China
Air France
Air India
Air New Zealand
Air Seoul
AirAsia X
American Airlines
Asiana Airlines
Bamboo Airways
Cathay Pacific
Cebu Pacific Air
China Airlines
China Eastern Airlines
China Southern Airlines
Delta Air Lines
Emirates
Ethiopian Airlines
Etihad Airways
EVA Air
Finnair
Garuda Indonesia
Hawaiian Airlines
HK Express
Hong Kong Airlines
Jeju Air
Jetstar
Jin Air
KLM
Korean Air
Lao Airlines
LOT - Polish Airlines
Lufthansa
Malaysia Airlines
Miat - Mongolian Airlines
Myanmar Airways International
Myanmar National Airlines
Perimeter Aviation
Philippine Airlines
Philippines AirAsia
Qantas
Qatar Airways
Qingdao Airlines
Royal Brunei Airlines
Saudia
Scoot
Shandong Airlines
Shenzhen Airlines
Singapore Airlines
Spring Airlines
SriLankan Airlines
Thai AirAsia X
Thai Airways
Tigerair Taiwan
Turkish Airlines
T´Way Air
UNI Air
United Airlines
Uzbekistan Airways
VietJet Air
Vietnam Airlines
Viva Macau
Xiamen Airlines