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