World IATA and ICAO Codes

IATA Airline Codes: Two-character codes assigned by the International Air Transport Association (IATA) to the world's airlines.

ICAO Airline Codes: Three-letter codes assigned by the International Civil Aviation Organization (ICAO) to aircraft operating agencies.

IATA Airport Codes: Three-letter codes designating many airports around the world, defined by the International Air Transport Association (IATA).

ICAO Airport Codes: or location indicator are unique four-letter alphanumeric code designating each airport around the world.

Commercial Aircraft IATA and ICAO codes for the world's currently operational commercial aircraft. The section includes links to aircraft type specifications and development history.

IATA three-figure codes / Accounting codes: used for transport documents such as air waybills. The same number can be used for cargo documentation and is known as an "airline prefix".

ICAO & ISO Country codes This list gives the country names in alphabetical order, as given in ISO 3166-1 and ISO 3166-1-alpha-2 codes.

ICAO Aircraft Registration Prefixes This fully sortable list gives the ICAO prefixes for the world's civil aircraft. Arranged alphabetically by country name.