The TWA Flight Center or Trans World Flight Center, opened in 1962 as the original terminal designed by Eero Saarinen for Trans World Airlines at New York City's John F. Kennedy International Airport. Although portions of the original complex have been demolished, the Saarinen-designed head house has been renovated and is partially encircled by a replacement terminal building, which was completed in 2008. Together, the old and new buildings comprise JetBlue Airways' JFK operations have been known collectively since 2008 as Terminal 5 or simply T5.
The Port Authority of New York and New Jersey, which operates JFK Airport, had once intended the TWA Flight Center as a ceremonial entrance to the replacement terminal and has since announced plans to convert the original head house into a hotel, to open in 2018. The building stands empty as of 2016.
Both the interior and the exterior were declared a New York City Landmark in 1994. In 2005, the terminal was listed on the National Register of Historic Places.