Location Indicators (Doc 7910/177)
177th Edition, September 2020
Please note new editions are published quarterly as follows: March, June, September and December.
A listing of four-letter location indicators and, where available, corresponding three-character International Air Transport Association (IATA) location identifier codes for geographical locations throughout the world, and a list of the addresses of centres in charge of flight information regions (FIR) and/or upper flight information regions (UIR).
||177th Edition, September 2020