The most frequently used airline companies from San Francisco to New York are generally
Alitalia,
All Nippon Airways,
Delta Air Lines,
Asiana Airlines,
Gulf Air,
Brussels Airlines,
American Airlines,
Aeromexico,
KLM,
United Airlines,
El Al Israel Airlines,
Virgin Atlantic,
Finnair,
British Airways,
Austrian,
Scandinavian Airlines,
Gol Linhas Aereas,
Air France,
Japan Airlines,
TAP Portugal,
V Australia,
Royal Air Maroc,
Lufthansa,
JetBlue,
Air New Zealand,
Qantas Airways,
Emirates,
Iberia,
Singapore Airlines,
Azul Linhas Aereas Brasileiras,
Air Europa,
Alaska Airlines,
Lan Airlines
are companies.