Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Double Eagle II is assigned AEG by the FAA but has no designation from the IATA (which assigned AEG to Aek Godang Airport in Padang Sidempuan, Sumatra, Indonesia).
airport | John F. Kennedy International Airport | Los Angeles International Airport | London Heathrow Airport | LaGuardia Airport | Sydney Airport | Miami International Airport | O'Hare International Airport | Hong Kong International Airport | Newark Liberty International Airport | Airport | San Francisco International Airport | Brussels Airport | Narita International Airport | Ninoy Aquino International Airport | Gatwick Airport | Sultan Abdul Aziz Shah Airport | Singapore Changi Airport | Pittsburgh International Airport | Perth Airport | London Stansted Airport | Melbourne Airport | Croydon Airport | Toronto Pearson International Airport | Malta International Airport | Bandaranaike International Airport | Suvarnabhumi Airport | Port Columbus International Airport | Luis Muñoz Marín International Airport | Leeds Bradford International Airport |