NDC reference catalog

List airports

Curated NDC airport catalogue (legacy).

GET/v1/airportsRequires X-API-Key

Returns the full flat list of airports used by the legacy NDC catalogue (no filtering or pagination). For the rich filterable airport database (OurAirports-backed, with type, elevation, region, scheduled service, runway count and provenance) see `/v1/aviation/airports` under **Aviation Data**.

Authorization

X-API-KeystringRequired

Opaque API key issued from the Norba dashboard. Sent on every request as the X-API-Key HTTP header. Missing or invalid keys are rejected with 401 Unauthorized.

Response fields

iata_codestringRequired

Three-letter IATA airport code.

icao_codestring

Four-letter ICAO airport code.

namestringRequired

Airport name.

citystringRequired

Primary city served.

country_codestringRequired

ISO 3166-1 alpha-2 country code.

timezonestringRequired

IANA timezone (e.g. Europe/London).

latnumber

WGS84 latitude in decimal degrees.

lonnumber

WGS84 longitude in decimal degrees.