Please answer the following question: Information: - As of February 3 , 2015 , JetBlue serves over 94 destinations throughout the United States and abroad . JetBlue is one of the largest airlines in the Northeast United States . JetBlue 's most recent focus has been on Boston and the Caribbean . - JetBlue Airways Corporation, stylized as jetBlue, is an American low-cost airline and the 6th-largest airline in the United States. The company is headquartered in the Long Island City neighborhood of the New York City borough of Queens, with its main base at John F. Kennedy International Airport. It also maintains a corporate office in Cottonwood Heights, Utah. - Queens is the easternmost and largest in area of the five boroughs of New York City. It is geographically adjacent to the borough of Brooklyn at the southwestern end of Long Island, and to Nassau County further east on Long Island; in addition, Queens shares water borders with the boroughs of Manhattan and the Bronx. Coterminous with Queens County since 1899, the borough of Queens is the second-largest in population (after Brooklyn), with a census-estimated 2,339,150 residents in 2015, approximately 48% of them foreign-born. Queens County also is the second-most populous county in the U.S. state of New York, behind the neighboring borough of Brooklyn, which is coterminous with Kings County. Queens is the fourth-most densely populated county among New York City's boroughs, as well as in the United States. If each of New York City's boroughs were an independent city, Queens also would be the nation's fourth most populous city, after Los Angeles, Chicago, and Brooklyn. Queens is the most ethnically diverse urban area in the world. - Long Island City (L.I.C.) is the westernmost residential and commercial neighborhood of the New York City borough of Queens. L.I.C. is noted for its rapid and ongoing residential growth and gentrification, its waterfront parks, and its thriving arts community. L.I.C. has among the highest concentration of art galleries, art institutions, and studio space of any neighborhood in New York City. It is bordered by Astoria to the north; the East River to the west; Hazen Street, 49th Street, and New Calvary Cemetery in Sunnyside to the east; and Newtown Creekwhich separates Queens from Greenpoint, Brooklynto the south. It originally was the seat of government of Newtown Township, and remains the largest neighborhood in Queens. The area is part of Queens Community Board 1, located north of the Queensboro Bridge and Queens Plaza; it is also of Queens Community Board 2 to the south. - The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world. - John F. Kennedy International Airport is a major international airport located near South Ozone Park in the borough of Queens in New York City, United States, southeast of Lower Manhattan. It is the busiest international air passenger gateway into the United States, the fifth busiest airport in the United States and the busiest airport in the New York City airport system, handling 56,827,154 passengers in 2015. Over ninety airlines operate out of the airport, with non-stop or direct flights to destinations in all six inhabited continents. The airport features six passenger terminals and four runways. It serves as a hub for American Airlines and Delta Air Lines and is the primary operating base for JetBlue Airways. In the past, JFK served as a hub for Eastern, National, Pan Am, and TWA. In 2016 the airport served 58.8 million passengers. - Cottonwood Heights is a city located in Salt Lake County, Utah, United States, along the east bench of the Salt Lake Valley. It lies south of the cities of Holladay and Murray, east of Midvale, and north of Sandy within the Salt Lake City, Utah Metropolitan Statistical Area. Following a successful incorporation referendum in May 2004, the city was incorporated on January 14, 2005. Cottonwood Heights had been a Census-designated place (CDP) before incorporation. The population as of the 2010 census was 33,433. This is a significant increase over the CDP's 2000 census count of 27,569. Given the paragraphs above, decide what entity has the relation 'is a list of' with 'airport'.
A:
jetblue destinations