All but low-cost carriers
Only low-cost carriers
Star Alliance
SkyTeam
Oneworld
Air Busan
Air Canada
Air China
Air France
Air India
Air Mauritius
Air New Zealand
Air Niugini
AirAsia
ANA
Asiana Airlines
Bangkok Airways
Biman Bangladesh Airlines
British Airways
Cathay Pacific
Cebu Pacific Air
China Airlines
China Eastern Airlines
El Al
Emirates
Ethiopian Airlines
EVA Air
Fiji Airways
Finnair
Garuda Indonesia
HK Express
Hong Kong Airlines
JAL
Kitty Hawk
KLM
Korean Air
Lufthansa
Malaysia Airlines
Mandarin Airlines
Miat - Mongolian Airlines
Nepal Airlines
Philippine Airlines
Philippines AirAsia
Qantas
Qatar Airways
Royal Brunei Airlines
Royal Jordanian
Scoot
Singapore Airlines
SriLankan Airlines
SWISS
T'Way Air
Thai AirAsia
Thai Airways
Thai Smile
Turkish Airlines
United Airlines
Vietnam Airlines
Virgin Atlantic
Xiamen Airlines