關於「IATA code checking」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-searchCheck A Code - IATAstore.iata.org › ieccacfreeList of airline codes - Wikipediaen.wikipedia.org › wiki › List_of_airline_codes[PDF] global-airport-codes.pdfwww.skycargo.com › media › g