# StableTravel Flight Information by Ident

> StableTravel Flight Information by Ident is a paid API for AI agents from stabletravel.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Retrieves detailed flight information for a specific flight using its designator, registration number, or FlightAware flight ID

## Facts

- Endpoint: GET https://stabletravel.dev/api/flightaware/flights/HL8306
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stabletravel-flight-information-by-ident-67c25ba2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_U6AyNu-xahqatevmVGwuM

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stabletravel-flight-information-by-ident-67c25ba2
```

Example prompt: Can you pull up all the flight details for Korean Air registration HL8306, including its route, origin, and destination airports?

## When to prefer this

Use this endpoint when you need structured flight data for a specific known flight identified by its airline designator (e.g. KAL123), aircraft registration (e.g. HL8306), or FlightAware flight ID. It is the right choice when you already know which specific flight or aircraft you're interested in and need route, timing, airport, and status details. Prefer this over general flight search when the identifier is already known rather than needing to search by route or schedule.

## Known failure modes

- Invalid or unknown flight identifier returns empty flights array
- Incorrect ident_type for the provided identifier causes no results
- Date range too narrow misses relevant flights
- Pagination cursor expired or invalid returns error
- Rate limiting or payment failure blocks the request
- Flight data not yet available for very recent or future flights

## How this service works

Get flight information by ident (designator, registration, or fa_flight_id)

## Output

Returns an array of flight objects matching the given identifier, each containing the flight ident, type (Airline, General_Aviation, or Cargo), route string, origin and destination airport details (IATA/ICAO codes, city, name, timezone, airport info URL), scheduled and actual departure/arrival times, aircraft information, and pagination links for additional results.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {
      "end": {
       "type": "string",
       "description": "End date/time (ISO 8601)"
      },
      "start": {
       "type": "string",
       "description": "Start date/time (ISO 8601)"
      },
      "cursor": {
       "type": "string",
       "description": "Opaque cursor for pagination"
      },
      "max_pages": {
       "type": "number",
       "description": "Maximum number of pages to fetch"
      },
      "ident_type": {
       "enum": [
        "fa_flight_id",
        "designator",
        "registration"
       ],
       "type": "string",
       "description": "Type of flight identifier"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "flights"
     ],
     "properties": {
      "links": {
       "anyOf": [
        {
         "type": "object",
         "properties": {
          "next": {
           "anyOf": [
            {
             "type": "string"
            },
            {
             "type": "null"
            }
           ]
          }
         },
         "additionalProperties": false
        },
        {
         "type": "null"
        }
       ]
      },
      "flights": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "type": {
          "anyOf": [
           {
            "enum": [
             "Airline",
             "General_Aviation",
             "Cargo"
            ],
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "ident": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
      
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stabletravel-flight-information-by-ident-67c25ba2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabletravel.dev](https://www.zero.xyz/host/stabletravel.dev/llms.txt)