關於「Airport code search engine」標籤，搜尋引擎有相關的訊息討論：

Airline and Airport Codes Search - IATAwww.iata.org › publications › directories › code-searchSearch Airports By Icao, Iata, Faa Id, Airport Name, Or Airport Citywww.aircharterguide.com › AirportsAirport codeswww.airportcodes.orgComplete List of Airport Codes for Travel Agents