alreadyopen/world-airports

World airports

Every airport, heliport, seaplane base and closed airfield in OurAirports, with its runways, navaids and radio frequencies, rebuilt weekly by AlreadyOpen/world-airports. Every row and every field of the source is kept.

File	Holds
airports.parquet	GeoParquet: one point per airport, all columns
runways.parquet	GeoParquet: all columns, geometry (a line from one end to the other, when both ends have coordinates), le_geometry and he_geometry (a point per end that has coordinates)
navaids.parquet	Radio navigation aids, all columns
airport-frequencies.parquet	Airport radio frequencies, all columns
countries.csv, regions.csv	Copied as published
airports.pmtiles	Vector tiles, layer airports, every airport, all fields. Large airports from zoom 2, medium from zoom 5, closed from zoom 10, all others from zoom 8; every airport is in zoom 10
runways.pmtiles	Vector tiles, layer runways, zooms 8 to 13, every runway with both ends located

Two notes on the tiles. Web maps stop at 85.05 degrees latitude, so the South Pole airports and runway sit at that latitude in the tiles; their true coordinates are in the fields and in the Parquet files. A runway whose two ends are at the same spot is a point in the tiles, since a line of no length cannot be drawn.

manifest.json lists every file's sha256, the counts and the source of the latest bake.

Sources and terms

Data from OurAirports (public domain): "all in the Public Domain (no permission required)". Downloaded from ourairports-data, which is updated daily. Provided as is, with no warranty, not endorsed by OurAirports. Do not use it for navigation.