The most frequently used airline companies from New York to Los Angeles are generally
Qantas Airways,
KLM,
Delta Air Lines,
Air France,
El Al Israel Airlines,
Icelandair,
Alaska Airlines,
Singapore Airlines,
United Airlines,
Spirit Airlines,
Hawaiian Airlines,
JetBlue,
Asiana Airlines,
Korean Air,
Virgin Atlantic,
China Southern Airlines,
Azul Linhas Aereas Brasileiras,
Etihad Airways,
Aerolineas Argentinas,
Brussels Airlines,
Lufthansa,
TAP Portugal,
All Nippon Airways,
Gulf Air,
Alitalia,
Japan Airlines,
Air China,
V Australia,
Austrian,
American Airlines,
Aeromexico,
Scandinavian Airlines,
Lan Airlines
are companies.