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This airline and airport code search engine provides an official source for codes assigned by IATA.

  • Find out the 2-letter code of an airline or identify to which airline a 2-letter code corresponds. This search tool returns 2 search results.
  • Find out the 3-letter code of an airport or identify which airport uses a particular code. You can get up to 5 search results per query.

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Not sufficient for your needs?

Access IATA reference data for airline, airport and intermodal location codes in our Airline, Airport and Location Coding Databases.


Search Airline Codes

Note: The codes marked with an asterisk * refer to “Controlled Duplicate” where two carriers have the same code but operate different types of non-overlapping services.


Search Airport Codes

Are these results insufficient? 

Access IATA reference data for airline, airport and intermodal location codes in our Airline, Airport and Location Coding Databases.