Title: Aviation in the New York metropolitan area
Content:   The New York metropolitan area has the busiest airport system in the United States and the second busiest in the world after London. It is also the most frequently used port of entry and departure for international flights. In 2011, more than 104 million passengers used the airports under the auspices of the Port Authority of New York and New Jersey (PANYNJ). The number increased to 117 million in 2014. The metro area is served by three major airports, John F. Kennedy International Airport (JFK), Newark Liberty International Airport (EWR) and LaGuardia Airport (LGA), which have been operated by the Port Authority since 1947. The International Air Transport Association airport code (IATA code) "NYC" is reserved to refer to these three airports. JFK and Newark are connected to regional rail systems by AirTrain JFK and 
Title: Newark Liberty International Airport
Content:  Newark Liberty International Airport, originally Newark Metropolitan Airport and later Newark International Airport, is an international airport straddling the boundary between the cities of Newark in Essex County and Elizabeth in Union County, New Jersey. The airport is currently owned jointly by the cities of Elizabeth and Newark and leased to and operated by the Port Authority of New York and New Jersey. Newark Airport is located 3 mi south of Downtown Newark, and 9 mi west-southwest of the borough of Manhattan. It is one of three major airports serving the New York metropolitan area; the others are John F. Kennedy International Airport and LaGuardia Airport, which are also operated by the Port Authority. The airport is 
Title: New York Air
Content: Baltimore (Baltimore/Washington International Thurgood Marshall Airport) ; Boston (Logan International Airport) ; Charleston (Charleston International Airport) ; Cincinnati (Cincinnati/Northern Kentucky International Airport) ; Cleveland (Cleveland Hopkins International Airport) ; Detroit (Detroit Metropolitan Wayne County Airport) ; Fort Lauderdale/Hollywood (Fort Lauderdale – Hollywood International Airport) ; Greenville/Spartanburg (Greenville-Spartanburg International Airport) ; Hartford (Bradley International Airport) ; Islip (Long Island MacArthur Airport) ; Jacksonville (Jacksonville International Airport) ; Knoxville (McGhee Tyson Airport) ; Martha's Vineyard (Martha's Vineyard Airport) ; Nantucket (Nantucket Memorial Airport) ; New Orleans (Louis Armstrong New Orleans International Airport) ; New York City (JFK Airport) ; New York City (LaGuardia Airport) ; Newark (Newark Liberty International Airport) ; Orlando (Orlando International Airport) ; Raleigh/Durham (Raleigh-Durham International Airport) ; Rochester (Greater Rochester International Airport) ; Savannah (Savannah/Hilton Head International Airport) ; St Pete-Clearwater (St Pete-Clearwater International Airport) ; Washington, D.C. (Ronald Reagan Washington National Airport) ; Washington, D.C. (Washington Dulles International Airport) ; West Palm Beach (Palm Beach International Airport) ; White Plains (Westchester County Airport) 
Title: New York City
Content:  New York's airspace is the busiest in the United States and one of the world's busiest air transportation corridors. The three busiest airports in the New York metropolitan area include John F. Kennedy International Airport, Newark Liberty International Airport, and LaGuardia Airport; 130.5 million travelers used these three airports in 2016, and the city's airspace is the busiest in the nation. JFK and Newark Liberty were the List of the bubusiest and fourth busiest U.S. gateways for international air passengers, respectively, in 2012;, JFK was the busiest airport for international passengers in North America. Plans have advanced to expand passenger volume at a fourth airport, Stewart International Airport near Newburgh, New York, by the Port Authority of New York and New Jersey. Plans were announced in July 2015 to entirely rebuild LaGuardia Airport in a multibillion-dollar project to replace its aging facilities. Other commercial airports in or serving the New York metropolitan area include Long Island MacArthur Airport, Trenton–Mercer Airport and Westchester County Airport. The primary general aviation airport serving the area is Teterboro Airport.
Title: Transportation in New York City
Content:   New York City is the top international air passenger gateway to the United States. New York is the busiest air gateway in the nation. In 2011 more than 104 million passengers used the major airports serving the city, John F. Kennedy International (also known as JFK), Newark Liberty International, and LaGuardia. Teterboro serves as a primary general aviation airport. JFK and Newark both connect to regional rail systems by a light rail service. JFK and Newark serve long-haul domestic and international flights. The two airports' outbound international travel accounted for about a quarter of all U.S. travelers who went overseas in 2004. LaGuardia caters to short-haul 
Title: John F. Kennedy International Airport
Content:  John F. Kennedy International Airport (colloquially referred to as JFK Airport, New York-JFK, or JFK) is an international airport in New York City. The airport is the busiest international air passenger gateway into North America, the 20th-busiest airport in the world, the sixth-busiest airport in the United States, and the busiest airport in the New York airport system, having handled over 62.5 million passengers in 2019. More than ninety airlines operate from the airport, with nonstop or direct flights to destinations in all six inhabited continents. JFK is located in the Jamaica neighborhood of Queens, 16 mile southeast of Midtown Manhattan. The airport features six passenger terminals and four runways. JFK is a hub for both American Airlines and Delta Air Lines, and it is the primary operating base for JetBlue. JFK was also formerly a hub for Pan Am, TWA, Eastern, National, and Tower Air. The facility opened in 1948 as New York International Airport and was commonly known as Idlewild Airport. Following John F. Kennedy's assassination in 1963, the airport was renamed John F. Kennedy International Airport as a tribute to the 35th President.
Title: Port Authority of New York and New Jersey
Content:  Airport, owned by the State of New York, was leased to the Port Authority. The Port Authority officially took over select management functions of the Atlantic City International Airport on July 1, 2013, in conjunction with the South Jersey Transportation Authority, which leases the airport site from the FAA. JFK, LaGuardia, and Newark Liberty as a whole form the largest airport system in the United States, second in the world in terms of passenger traffic, and first in the world by total flight operations, with JFK being the 19th busiest in the world and the 6th busiest in the U.S.
Title: New York Airport Service
Content:  New York Airport Service is a private bus company that provides transportation between New York metropolitan area airports and Manhattan. The service is meant to provide a middle ground between the cheaper, but slower forms of government-owned public transportation (MTA Regional Bus Operations, New York City Subway, or Long Island Rail Road) and the quick but expensive taxicabs (which generally reach Manhattan for a flat fee near $50). New York Airport Service previously held a permit with the Port Authority of New York and New Jersey, the operator of the airports, allowing it to operate express motorcoaches between the airports and Manhattan. Scheduled stops were at John F. Kennedy International Airport, LaGuardia Airport, New York Penn Station, Grand Central Terminal, and the Port Authority Bus Terminal. Various Manhattan hotels were also served through reservations. NYAS was replaced by the NYC Airporter service, owned by Veolia Transportation, in 2013. NYAS continues to operate service to and from the airports through sister company GO Airlink Shuttle using vans.
Title: Aviation in the New York metropolitan area
Content:  The first municipal airport in New York City was Floyd Bennett Field, developed to lure business away from Newark, but it was ultimately unsuccessful as a general aviation airport and closed in 1941. It is now a historic, recreational, and sporting area and part of the Gateway National Recreation Area, which is in turn part of the National Park System (NPS). The New York City Police Department leases facilities for their helicopter operations from the NPS there. Flushing Airport was another early airport in New York City. It opened in 1927 and was the busiest airport in New York for a time. A decade later it was overshadowed by the larger LaGuardia Airport located nearby. The airport was decommissioned in 1984 after a fatal accident in 1977. Now the area is wetlands owned by the New York City Economic Development Corporation.
Title: Transportation in New York City
Content:  domestic destinations. JFK is the major entry point for international arrivals in the United States and is the largest international air freight gateway in the nation by value of shipments. About 100 airlines from more than 50 countries operate direct flights to JFK. The JFK-London Heathrow route is the leading U.S. international airport pair. The airport is located along Jamaica Bay near Howard Beach, Queens, about 12 mi east of downtown Manhattan. Newark was the first major airport serving New York City and is the fifth busiest international air gateway to the United States. Amelia Earhart dedicated the Newark Airport Administration Building in 1935, which was 

Question: what is new york city airport?
Answer: Flushing Airport.