United Kingdom Iata Icao Name City First visit Flights LHR EGLL London Heathrow Airport London 1991-01-2525 Jan 1991 2 United States Iata Icao Name City First visit Flights JFK KJFK John F Kennedy International Airport New York 1991-01-2525 Jan 1991 4 PHF KPHF Newport News Williamsburg International Airport Newport News 1991-01-2525 Jan 1991 2