icao

A java implementation of the ICAO IWXXM XML/GML schema.

Open dataset: ICAO aircraft registration prefixes (nationality marks) by country, in JSON & CSV. Maintained by Aviation Shop.

Python program to compute the usage of a runway acording to its orientation

A collection of exports to represent and use ICAO Document 9303 machine-readable travel documents (MRTDs)

OpenPACE Bindings

Airports/Airlines Query: with IATA codes, ICAO codes, or fuzzy query with name

This discord bot provides realtime meteorological aerodrome reports (METAR) and terminal aerodrome forecasts (TAF) of a requested station via a discord channel. METAR and TAF will be provided: primarily in a more readable or even completely decoded way in which all units are stated and converted to SI... Read more in the readme.

Python program to compute various ICAO PanOps turn parameters using the wind spiral

Open reference data for Vietnam entry compliance: eVisa photo specs, the 41 designated entry ports (CSV/JSON), and stay-duration counting

Helper for ICAO PKD master lists

Open dataset: 104 passport, visa and ID photo specifications across 37 countries, each row with the issuing authority source and a provenance label. CC BY 4.0.

Airline Logo API — airline & airport logos, aircraft liveries, routes, route maps and aviation data by IATA/ICAO code.

Hainan Airlines (HU/CHH) flight tracking API — real-time status, schedules, routes & fleet data via AirLabs

A minimalist and responsive METAR display website.

Aviation English mobile app — ICAO Level 4 prep + 41 airline interviews + AI co-pilot

Envoy Air (MQ/ENY) flight tracking API - real-time status, schedules, routes & fleet data via AirLabs

Utility for AIRAC cycle calculations

Get real-time METAR reports and TAF terminal forecasts for any airport worldwide. Returns both raw METAR string and fully decoded JSON fields — wind, visibility, ceiling, QNH, temperature, dewpoint, and flight category (VFR/MVFR/IFR/LIFR).

a small Go library for calculating aviation AIRAC cycle dates