Air Canada
WestJet Airlines Ltd
American Airlines Group Inc.
Air France-KLM SA
Ryanair Holdings plc
Deutsche Lufthansa AG
easyJet Plc
International Consolidated Airlines Group SA
Italia Trasporto Aereo SpA
Ana Holdings Inc
Japan Airlines Co Ltd
Skymark Airlines Inc
Qantas Airways Limited
Aeroflot OAO
UTair Aviation
Siberia Airlines
Jet2.com Ltd
United Airlines Holdings Inc
Southwest Airlines Co
Delta Air Lines Inc