IATA - International Air Transport Association

The Airline Coding Directory (ACD) is the official industry source for airline designators, three-digit airline numeric codes and location identifiers. It is published twice a year on June 1st and December 1st.

The Directory also includes ISO currency, country codes, lists contacts for minimum connecting time, coordinators and airlines applying reconfirmation procedures and, as of this year, the Numeric Location Type Code.

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Product Features at a Glance:

• Access to Monthly Amendment Bulletins
• Contacts for minimum connecting times, coordinators and airlines applying reconfirmation procedures
• ISO country and currency ticket codes, as well as numeric location type codes
• Airline codes and location identifiers available in ASCII text file format