Template:IATA
From Wikibok
For now, this template just includes the three-character airport code verbatim. In the future it will include some RDF markup to note the nearby airport code. See Wikitravel:RDF Expedition/Airport codes for details. The template is in the format {{IATA|airportcode}}, enclosed in double-braces, bar-separated. For example, {{IATA|LAX}} for LAX, Los Angeles International Aiport. US IATA codes are similar to ICAO codes (which have a preceeding K indicating US); IATA vs ICAO codes for other countries are not similar. IATA codes are scheduled to be replaced by ICAO at some point. Most passengers will be more familiar with IATA codes.
