Airport Code Converter API

Overview

To use Airport Code Converter, you need an API key. You can get one by creating a free account and visiting your dashboard.

GET Endpoint

https://api.apiverve.com/v1/airportcodeconverter

Example

How to call the Airport Code Converter API in different programming languages.

curl -X GET \
  "https://api.apiverve.com/v1/airportcodeconverter?code=MCI" \
  -H "X-API-Key: your_api_key_here"

const response = await fetch('https://api.apiverve.com/v1/airportcodeconverter?code=MCI', {
  method: 'GET',
  headers: {
    'X-API-Key': 'your_api_key_here',
    'Content-Type': 'application/json'
  }
});

const data = await response.json();
console.log(data);

import requests

headers = {
    'X-API-Key': 'your_api_key_here',
    'Content-Type': 'application/json'
}

response = requests.get('https://api.apiverve.com/v1/airportcodeconverter?code=MCI', headers=headers)

data = response.json()
print(data)

package main

import (
    "fmt"
    "io"
    "net/http"

)

func main() {
    req, _ := http.NewRequest("GET", "https://api.apiverve.com/v1/airportcodeconverter?code=MCI", nil)

    req.Header.Set("X-API-Key", "your_api_key_here")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

{
  "status": "ok",
  "error": null,
  "data": {
    "input": "MCI",
    "inputType": "IATA",
    "iata": "MCI",
    "icao": "KMCI",
    "name": "Kansas City International Airport",
    "city": "Kansas City",
    "state": "Missouri",
    "country": "US",
    "elevation": 1026,
    "latitude": 39.2976,
    "longitude": -94.7139,
    "timezone": "America/Chicago",
    "found": true
  }
}

Authentication

The Airport Code Converter API requires authentication via API key. Include your API key in the request header:

X-API-Key: your_api_key_here

Learn more about authentication →

Interactive API Playground

Test the Airport Code Converter API directly in your browser with live requests and responses.

Parameters

The following parameters are available for the Airport Code Converter API:

Response

The Airport Code Converter API returns responses in JSON, XML, YAML, and CSV formats. The JSON response is shown in the Example section above; alternative formats below.

Other Response Formats

<?xml version="1.0" encoding="UTF-8"?>
<response>
  <status>ok</status>
  <error xsi:nil="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
  <data>
    <input>MCI</input>
    <inputType>IATA</inputType>
    <iata>MCI</iata>
    <icao>KMCI</icao>
    <name>Kansas City International Airport</name>
    <city>Kansas City</city>
    <state>Missouri</state>
    <country>US</country>
    <elevation>1026</elevation>
    <latitude>39.2976</latitude>
    <longitude>-94.7139</longitude>
    <timezone>America/Chicago</timezone>
    <found>true</found>
  </data>
</response>

status: ok
error: null
data:
  input: MCI
  inputType: IATA
  iata: MCI
  icao: KMCI
  name: Kansas City International Airport
  city: Kansas City
  state: Missouri
  country: US
  elevation: 1026
  latitude: 39.2976
  longitude: -94.7139
  timezone: America/Chicago
  found: true

Response Structure

All API responses follow a consistent structure with the following fields:

Learn more about response formats →

Response Data Fields

When the request is successful, the data object contains the following fields:

Headers

Only X-API-Key is required. Optional headers include Accept for response format negotiation (JSON, XML, or YAML), User-Agent, and X-Request-ID for request tracing. See all request headers →

GraphQL AccessALPHA

Access Airport Code Converter through GraphQL to combine it with other API calls in a single request. Query only the airport code converter data you need with precise field selection, and orchestrate complex data fetching workflows.

Credit Cost: Each API called in your GraphQL query consumes its standard credit cost.

POST https://api.apiverve.com/v1/graphql

query {
  airportcodeconverter(
    input: {
      code: "MCI"
    }
  ) {
    input
    inputType
    iata
    icao
    name
    city
    state
    country
    elevation
    latitude
    longitude
    timezone
    found
  }
}

Note: Authentication is handled via the x-api-key header in your GraphQL request, not as a query parameter.

CORS Support

The Airport Code Converter API accepts cross-origin requests from any origin, so it can be called directly from browser-based applications without a proxy. See CORS support →

Rate Limiting

Airport Code Converter requests are throttled per minute on the Free plan and unthrottled on paid plans. Exceeding the limit returns 429 Too Many Requests; rate-limit usage is reported in the X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset response headers. See per-plan limits and best practices →

Error Codes

The Airport Code Converter API uses standard HTTP status codes — 200 on success, 400 for invalid parameters, 401 for missing or invalid keys, 403 for insufficient credits, 429 for rate-limit exhaustion, and 500/503 for server-side issues. Each error response includes an X-Request-ID header you can quote when contacting support. See full error handling guide →

SDKs for Airport Code Converter

Official Airport Code Converter packages on npm, PyPI, NuGet, and JitPack — plus a Postman collection and an OpenAPI spec. See the SDK guide →

JitPack

No-Code Integrations

Airport Code Converter works with Zapier, Make, Pipedream, n8n, and Power Automate using the same API key. See setup guides →

Zapier

Make

Pipedream

n8n

Power Automate

Frequently Asked Questions

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