Flushing Airport, opened in 1927 along the shore of Flushing Bay, had been a busy aviation hub before LaGuardia Airport was built in 1939 about one mile away. It carried the IATA code FLU. In 1977, a Piper Twin Comanche crashed shortly after taking off from the airport. The incident eventually led to the closing of this airport in 1984. The site remains abandoned, although plans have been proposed over the years to convert it into a blimp-port or office park.