The most frequently used airline companies from New York to Los Angeles are generally
Gulf Air,
Austrian,
Aerolineas Argentinas,
Alitalia,
Japan Airlines,
Air China,
Scandinavian Airlines,
Lan Airlines,
Air Tahiti Nui,
Air Europa,
American Airlines,
Emirates,
China Eastern Airlines,
Air Pacific,
Air New Zealand,
Aeromexico,
Royal Air Maroc,
Iberia,
Qantas Airways,
British Airways,
KLM,
Singapore Airlines,
United Airlines,
Delta Air Lines,
El Al Israel Airlines,
Spirit Airlines,
Virgin Atlantic,
Air France,
Icelandair,
Alaska Airlines,
Hawaiian Airlines,
Asiana Airlines,
Korean Air
are companies.