JetBlue Airways Corporation it is also known as JetBlue and sometimes JetBlue Airlines. It is an American low-cost airline and is also the fifth largest airline in the United States. The JetBlue airline is based at John F. Kennedy International Airport and headquartered in the Long Island City neighborhood of the New York City the borough of Queens. JetBlue Airlines serves over 95 destinations in the U.S., South America, Latin America and the Caribbean. The airline is constantly in process of updating and upgrading its fleet to bring in the lates and newest generation of aircraft and has over 250 different jets in service.