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GET
/
api
/
airlines
Airlines on Route
curl --request GET \
  --url https://app.airrating.io/api/airlines
{
  "origin": "<string>",
  "destination": "<string>",
  "airlines": [
    {
      "airline": "<string>",
      "airline_name": "<string>",
      "score": 123,
      "label": "<string>",
      "delay_rate": 123,
      "total_flights": 123,
      "confidence": 123
    }
  ]
}

​
Overview

Returns a list of all airlines that operate a given route, each with their own Risk Score and historical delay statistics. Useful for comparing carriers before booking.

​
Request

​
origin
string
required
IATA code of the departure airport (e.g. FCO, LHR, JFK).
​
dest
string
required
IATA code of the arrival airport.
​
api_key
string
required
Your API key.

​
Response

​
origin
string
IATA code of the departure airport.
​
destination
string
IATA code of the arrival airport.
​
airlines
array
List of airlines operating the route, each with:

​
Example

curl "https://app.airrating.io/api/airlines?origin=FCO&dest=LHR&api_key=YOUR_API_KEY"
Response
{
  "origin": "FCO",
  "destination": "LHR",
  "airlines": [
    {
      "airline": "AZ",
      "airline_name": "ITA Airways",
      "score": 62,
      "label": "Medium risk",
      "delay_rate": 0.31,
      "total_flights": 312,
      "confidence": 0.84
    },
    {
      "airline": "BA",
      "airline_name": "British Airways",
      "score": 45,
      "label": "Medium risk",
      "delay_rate": 0.22,
      "total_flights": 198,
      "confidence": 0.72
    },
    {
      "airline": "FR",
      "airline_name": "Ryanair",
      "score": 28,
      "label": "Low risk",
      "delay_rate": 0.14,
      "total_flights": 543,
      "confidence": 0.91
    }
  ]
}
Airlines are returned sorted by score ascending (lowest risk first), making it easy to identify the best option on a route.