Kastrup is a
suburb of
Copenhagen,
Denmark, situated on the east coast of
Amager in
Tårnby Municipality. It is best known as the site of
Copenhagen Airport. In Danish, the airport is often called
Kastrup Lufthavn (Kastrup Airport) or
Københavns Lufthavn, Kastrup (Copenhagen Airport, Kastrup). The population of Kastrup is approximately 43 000.