New York City'sJFK Airportis the second most internationally connected airport in the world according to data gathered byOAG(themost internationally connected city in the world is London's Heathrow Airport). Over 90 airlines operate from JFK, offering flights to all inhabited continents and destinations far and wide. According toCirium, an aviation analytics company, the five top international airlines operating at JFK by inbound and outbound flights in 2024 are Virgin Atlantic, British Airways, American Airlines, JetBlue, and Delta Air Lines. Perhaps surprisingly,United Airlines(one of the United States' largest airlines) does not operate from JFK; it has a major hub at Newark Liberty Airport, just over the border on the New Jersey side.