The most frequently used airline companies from Boston to New York are generally
Aeromexico,
Lan Airlines,
Alitalia,
Austrian,
Aer Lingus,
Singapore Airlines,
Icelandair,
Air Europa,
Air France,
KLM,
Midwest Airlines,
China Eastern Airlines,
Royal Air Maroc,
Delta Air Lines,
Scandinavian Airlines,
United Airlines,
Etihad Airways,
Azul Linhas Aereas Brasileiras,
Korean Air,
Westjet,
Aerolineas Argentinas,
El Al Israel Airlines,
JetBlue,
Qatar Airways,
Emirates,
TAP Portugal,
Hawaiian Airlines,
Virgin Atlantic,
American Airlines
are companies.