CPP Carrier Code-share Carrier Code-share DOD U.S. or Name Name Carrier Approval Foreign Airline Code Status Alaska Airlines Horizon Air QX Approved U.S. Alaska Airlines Peninsula Airways (dba) KS Approved U.S. PenAir Alaska Airlines Ravn Alaska 7H Approved U.S. Alaska Airlines Sky West Airlines OO Approved U.S. American Air Wisconsin ZW Approved U.S. Airlines American British Airways BA Approved Foreign Airlines American Cathay Pacific Airlines CX Approved Foreign Airlines American China Southern Airlines CZ Approved Foreign Airlines American Compass Airlines CP Approved U.S. Airlines American Envoy Air Inc. MQ Approved U.S. Airlines American Express Jet EV Approved U.S. Airlines American Fiji Airways FJ Approved Foreign Airlines American Finnair AY Approved Foreign Airlines American Iberia IB Approved Foreign Airlines American JAL Airlines JL Approved Foreign Airlines American Jetstar Japan Co. GK Approved Foreign Airlines American Malaysia Airlines MH Approved Foreign Airlines American Mesa Airlines YV Approved U.S. Airlines American Piedmont PT Approved U.S. Airlines American PSA OH Approved U.S. Airlines American Qantas QF Approved Foreign Airlines American Republic Airways YX Approved U.S. Airlines American Royal Jordanian RJ Approved Foreign Airlines American Sky West OO Approved U.S. Airlines American Trans States AX Approved U.S. Airlines Delta Airlines Aeroflot SU Approved Foreign Delta Airlines Aerolineas Argentinas AR Approved Foreign Delta Airlines Aeromexico AM Approved Foreign Delta Airlines Aeromexico Connect 5D Approved Foreign Delta Airlines Air Europa UX Approved Foreign Delta Airlines Air France AF Approved Foreign Delta Airlines Air One Cityliner (Alitalia) CT Approved Foreign Delta Airlines Alaska Airlines AS Approved U.S. Delta Airlines Alitalia AZ Approved Foreign Delta Airlines Austral AU Approved Foreign Delta Airlines CAI First (Alitalia) XM Approved Foreign Delta Airlines China Airlines CI Approved Foreign Delta Airlines China Southern Airlines CZ Approved Foreign Delta Airlines City Jet (AF) WX Approved Foreign Delta Airlines Compass Airlines CP Approved U.S. Delta Airlines CSA Czech Airlines OK Approved Foreign Delta Airlines Endeavor Air 9E Approved U.S. Delta Airlines Express Jet EV Approved U.S. Delta Airlines GoJet Airlines G7 Approved U.S. Delta Airlines GOL Airlines G3 Approved Foreign Delta Airlines HOP (AF) A5 Approved Foreign Delta Airlines Hawaiian Airlines HA Approved U.S. Delta Airlines Horizon Air QX Approved U.S. Delta Airlines Jet Airways India LTD 9W Approved Foreign Delta Airlines KLM Cityhopper WA Approved Foreign Delta Airlines KLM Royal Dutch KL Approved Foreign Airlines Delta Airlines Korean Air KE Approved Foreign Delta Airlines Olympic Air OA Approved Foreign Delta Airlines Seaborne BB Approved Foreign Delta Airlines Shanghai Airlines FM Approved Foreign Delta Airlines Shuttle America S5 Approved U.S. Delta Airlines Skywest OO Approved U.S. Delta Airlines Transavia HV Approved Foreign Delta Airlines Vietnam Airlines VN Undergoing Foreign Approval Delta Airlines Virgin Atlantic VS Approved Foreign Delta Airlines V Australia VA Approved Foreign Delta Airlines WestJet WS Approved Foreign Delta Airlines WestJet Encore WR Approved Foreign Hawaiian No Code Share N/A N/A N/A Airlines Partners JetBlue Emirates Airline EK Approved Foreign JetBlue South African Airways SA Approved Foreign United Airlines Air Canada* See List AC Approved Foreign United Airlines Air China CA Approved Foreign United Airlines Air New Zealand* See NZ Approved Foreign List United Airliens Air Wisconsin ZW Approved U.S. United Airlines All Nippon Airways NH Approved Foreign United Airlines Asiana* See List OZ Approved Foreign United Airlines Austrian OS Approved Foreign United Airlines Brussels SN Approved Foreign United Airlines Commute Air C5 Approved U.S. United Airlines Copa* See List CM Approved Foreign United Airlines ExpressJet EV Approved U.S. United Airlines GoJet G7 Approved U.S. United Airlines Lufthansa LH Approved Foreign United Airlines Mesa YV Approved U.S. United Airlines Republic YX Approved U.S. United Airlines Sky West OO Approved U.S. United Airlines South African* See List SA Approved Foreign United Airlines Trans States AX Approved U.S. Silver & No Code Share N/A N/A N/A Southwest Partners .