FY’18 Code Contract Carrier Name Share Domestic & International Code Share Carrier Carrier

Name Code

Alaska Airlines Sky West OO Alaska Airlines Peninsula Airways (dba) PenAir KS Alaska Airlines Horizon Air QX Alaska Airlines ERA Aviation 7H American Airlines Piedmont PT American Airlines PSA OH American Airlines Trans States AX American Airlines Sky West OO American Airlines Mesa Airlines YV American Airlines Republic Airways YX American Airlines Air Wisconsin ZW American Airlines Express Jet EV American Airlines Envoy Air Inc. MQ American Airlines Compass Airlines CP American Airlines British Airways BA American Airlines Iberia IB American Airlines Finair AY American Airlines Etihad EY American Airlines Qatar Airlines QR American Airlines Malaysia Airlines MH American Airlines Royal Jordanian RJ American Airlines Hainan Airlines HU American Airlines Qantas QF American Airlines Cathay Pacific Airlines CX American Airlines Japan (JAL) Airlines JL American Airlines Jetstar Japan Co. GK American Airlines Fiji Airways FJ Delta Airlines Aeromexico AM Delta Airlines Aeromexico Connect 5D Delta Airlines Air France AF Delta Airlines HOP (AF) A5 Delta Airlines City Jet (AF) WX Delta Airlines Alitalia AZ Delta Airlines Air One Cityliner (Alitalia) CT Delta Airlines CAI First (Alitalia) XM Delta Airlines China Airlines CI Delta Airlines China Eastern Airlines MU Delta Airlines China Southern Airlines CZ Delta Airlines CSA Czech Airlines OK Delta Airlines GOL Airlines G3 Delta Airlines KLM Royal Dutch Airlines KL Delta Airlines KLM Cityhopper KL Delta Airlines Korean Airlines KE Delta Airlines Olympic Air OA Delta Airlines Vietnam Airlines VN Delta Airlines Virgin Australia VA Delta Airlines Express Jet EV Delta Airlines Skywest OO Delta Airlines Shuttle America S5 Delta Airlines Compass Airlines CP Delta Airlines Endeavor Air 9E Delta Airlines GoJet Airlines G7 Delta Airlines Aeroflot SU Delta Airlines Air Europa UX Delta Airlines Horizon Air QX Delta Airlines WestJet WS Delta Airlines WestJet Encore WR Delta Airlines Transavia HV Delta Airlines Seaborne BB Delta Airlines Austral AU Delta Airlines Virgin Atlantic VS Delta Airlines Shanghai Airlines FM Delta Airlines Aerolineas Argentinas AR Delta Airlines Jet Airways, India LTD 9W Hawaiian Airlines All Nippon Airways NH JetBlue Emirates Air EK JetBlue South African Airways SA United Airlines Trans States Holdings AX United Airlines Commute Air C5 United Airlines ExpressJet EV United Airlines GoJet G7 United Airlines SkyWest OO United Airlines Air Canada * See List of markets AC United Airlines Mesa YV United Airlines Republic RX United Airlines Austrian OS United Airlines All Nippon NH United Airlines Lufthansa Group LH United Airlines Brussels Airlines SN United Airlines Swiss International LX United Airlines Asiana * See List of markets OZ United Airlines South African Airways* See List SA United Airlines Ethiopian * See List ET United Airlines Air New Zealand * See List NZ United Airlines Air China * See List CA Silver & Southwest No Code Share Partners N/A