This airline and location 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
  • Find out the 3-letter code of a location (airport, city) or identify which airport or city uses a particular code
  • To purchase the Airline Designators and Location Identifiers full data sets for your system's integration  visit our Airline Coding Directory page on related links.
Search Airline Codes

Found 1085 Airline Codes

Company name Country / Territory 2-letter code Accounting code (PAX) Airline prefix code
INFINI Travel Information, Inc. Japan 1F 788
INNOAVIATION LIMITED Hong Kong (SAR), China I3
Instone Air Services Ltd. t/a Insto United Kingdom 8G*
InteliSys Aviation Systems (2013) I Canada 1Q
interCaribbean Airways, Ltd. Turks and Caicos Islands JY 653
Search Location Codes

Found 9087 Location Codes

City Name 3-letter city code Location Name 3-letter location code
Austral Downs Station AWP Austral Downs Station AWP
Auvergne Station AVG Auvergne Station AVG
Auxerre AUF Branches AUF
Avalon AVX Catalina AVX
Aviano AVB Air Base AVB