British overseas territory of Gibraltar, the International Airport  (opened in 1939)  is owned by the Ministry of Defence for use by the Royal Air Force as RAF Gibraltar. Civilian operators use the airport; currently the only scheduled flights operate to the United Kingdom. Passengers depart and arrive through the civilian-operated terminal.

one of the World's Scariest Airport Landings and Take-offs due to its location and  relatively short runway which extends into the sea!! and to top it all there is a four lane highway passing through the middle of the run way!!