The most frequently used airline companies from Şikago to New York are generally
Emirates,
United Airlines,
Westjet,
American Airlines,
Korean Air,
Alaska Airlines,
All Nippon Airways,
Spirit Airlines,
Royal Jordanian,
JetBlue,
Delta Air Lines,
TAP Portugal,
Virgin Atlantic,
Pinnacle Airlines,
Japan Airlines,
Lan Airlines,
Sun Country,
Air France,
Alitalia,
Qatar Airways,
China Airlines,
Singapore Airlines,
Iberia,
Air Europa,
KLM,
Midwest Airlines,
Air Canada,
Royal Air Maroc,
Air New Zealand,
Scandinavian Airlines,
British Airways
are companies.