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