All but low-cost carriers
Only low-cost carriers
Star Alliance
SkyTeam
Oneworld
Aeroflot
Air Arabia
Air India
Air India Express
Airblue
Apex Airline
Biman Bangladesh Airlines
EgyptAir
FlyEgypt
GoAir
IndiGo
Jordan Aviation
Pakistan International Airlines
Pegasus
Qatar Airways
Serene Air
SpiceJet
Turkish Airlines
US-Bangla Airlines
Uzbekistan Airways
Vistara