Changde Airport is an airport in Changde, China (IATA: CGD, ICAO: N/A). We dont have an article called Changde Start this article Search for Changde in. ... An IATA airport code, also known an IATA location identifier or simply a location identifier [1], is a three-letter code designating many airports around the world, defined by the International Air Transport Association (IATA). ... The ICAO (IPA pronunciation: ) airport code or location indicator is a four-letter alphanumeric code designating each airport around the world. ...