Airport lookup by IATA / ICAO code API

Resolve a 3-letter IATA or 4-letter ICAO airport code to its name, city, country, latitude/longitude, elevation, and IANA timezone in one clean schema, served from a cached OpenFlights public-domain snapshot. Answers 'what airport is JFK', 'where is ICAO EGLL', 'timezone and coordinates of LAX', 'what city is airport code NRT in'.

Price$0.01per request

MethodPOST

Route/v1/data/airport

StatusLive

MIME typeapplication/json

Rate limit60/minute

Cache86400s public

dataairportiataicaoaviationopenflightstimezoneairports

API URLhttps://x402.hexl.dev/v1/data/airport

Integration docs

Example request

{
  "code": "JFK"
}

Example response

{
  "code": "JFK",
  "codeType": "IATA",
  "name": "John F Kennedy International Airport",
  "city": "New York",
  "country": "United States",
  "iata": "JFK",
  "icao": "KJFK",
  "latitude": 40.639801,
  "longitude": -73.7789,
  "elevationFt": 13,
  "timezone": "America/New_York"
}

Input schema

{
  "type": "object",
  "required": [
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "examples": [
        "JFK"
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}