Doc 7910 Pdf !full! Jun 2026

This is useful for discovery. If you know the country prefix (e.g., for the Middle East, M for Oman), you can look up all airports within that country.

If you see an airport starting with K , you instantly know it is in the USA without looking at the map. Doc 7910 is essentially a giant, organized spreadsheet that defines all these boundaries. doc 7910 pdf

ICAO Doc 7910, "Location Indicators," is an authoritative, data-heavy reference manual providing the global directory for four-letter codes assigned to airports and aeronautical facilities. It structures data by country/region, including location indicators, IATA codes, and flight information region (FIR) addresses to support air traffic management and flight planning. To access the most current official version of the manual, visit the ICAO Store . 7910 Location Indicators | PDF | Civil Aviation - Scribd This is useful for discovery