The most frequently used airline companies from New York to Şikago are generally
KLM,
Air France,
Virgin Atlantic,
China Eastern Airlines,
Alitalia,
China Airlines,
Air New Zealand,
Gulf Air,
Scandinavian Airlines,
Korean Air,
Air Canada,
Air Europa,
Lan Airlines,
Alaska Airlines,
Midwest Airlines,
All Nippon Airways,
British Airways,
Gol Linhas Aereas,
Royal Jordanian,
American Airlines,
United Airlines,
Japan Airlines,
Kenya Airways,
Aerolineas Argentinas,
Westjet,
JetBlue,
National Jet Systems,
Delta Air Lines,
Qatar Airways,
Iberia,
Pinnacle Airlines,
TAP Portugal
are companies.