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FL3XX API (2.0.0)

FL3XX API v2.0 - Beta Release

Currently in active development with our trusted beta partners. Experience the next generation of aviation API technology.

BETA
Download OpenAPI description
index.json
index.yaml
Overview
URL

https://www.fl3xx.com

FL3XX Integration Support

integrations@fl3xx.com

License

MIT

Languages
Servers
Test Server

https://test.fl3xx.com/

Airports

Access comprehensive airport information.

Business Value

  • Filter airports by various criteria including ICAO, IATA, FAA codes and local identifiers
  • Support high-performance applications with optimized data retrieval

Use Cases

  • Filter airports by specific codes for targeted data retrieval
  • Integrate airport data into flight planning and scheduling systems
  • Build airport selection interfaces with efficient pagination

Operations

Get airport

Request

This endpoint provides efficient access to airport data.

Features:

  • Multiple filter options (ICAO, IATA, FAA, local identifier)
  • Automatic exclusion of deleted/inactive airports
Security
X-Api-Client-Id and X-Auth-Token
Path
airportCodestringrequired

Airport reference code (FL3XX ID, IATA, ICAO, FAA, or Local Identifier).

Example: LMML
curl -i -X GET \
  https://test.fl3xx.com/api/v2/airports/LMML \
  -H 'X-Api-Client-Id: YOUR_API_KEY_HERE' \
  -H 'X-Auth-Token: YOUR_API_KEY_HERE'

Responses

Successfully retrieved airports

Bodyapplication/json
idstring

Unique identifier for the airport

Example: "123"
namestring

Full name of the airport

Example: "Vienna International Airport"
icaostring

ICAO code of the airport

Example: "LOWW"
iatastring

IATA code of the airport

Example: "VIE"
faastring

FAA code of the airport (US airports only)

Example: "KJFK"
localIdentifierstring

Local identifier code for the airport

Example: "ABC"
servedCitystring

City served by the airport

Example: "Vienna"
timezonestring

Timezone of the airport

Example: "Europe/Vienna"
locationobject(AirportLocation)
Response
application/json
{
  "id": "123",
  "name": "Vienna International Airport",
  "icao": "LOWW",
  "iata": "VIE",
  "faa": "KJFK",
  "localIdentifier": "ABC",
  "servedCity": "Vienna",
  "timezone": "Europe/Vienna",
  "location": {
    "country": "Austria",
    "countryCode": "AUT"
  }
}

Airport Fuel Prices

Manage and optimize airport fuel pricing data for your organization. These endpoints enable operators to efficiently update, remove, and bulk-manage fuel prices, supporting streamlined fuel order workflows and provider management.

Business Value

  • Ensure accurate and up-to-date fuel pricing for all airport operations.
  • Reduce manual effort and errors by enabling bulk updates and deletions.
  • Support cost control and negotiation with providers through transparent pricing data.
  • Enhance operational planning and financial forecasting with reliable fuel cost data.

Use Cases

  • Update fuel prices for a specific airport to reflect new agreements or market changes.

  • Remove outdated or incorrect fuel prices for compliance and data integrity.

  • Perform bulk deletions to quickly adapt to network-wide pricing changes.

  • Integrate with internal systems to automate fuel price management and reporting.


Note:

The data managed by the Airport Fuel Prices endpoints is strictly bound to the context of the operator associated with the calling authentication token. All operations—creating, updating, or deleting airport fuel prices—apply only to the operator for which the provided token is valid.

Operations

Webhooks

Manage webhook subscriptions for near real-time event notifications. These endpoints enable partners to create, manage, and monitor webhook subscriptions for receiving flight-related events and updates.

Business Value

  • Receive near real-time notifications for flight events and updates.
  • Automate integration workflows with external systems.
  • Monitor flight operations and passenger changes in near real-time.
  • Reduce polling overhead by using event-driven architecture.

Use Cases

  • Subscribe to flight updates to sync data with external booking systems.
  • Monitor passenger count changes for catering and ground service coordination.
  • Track aircraft changes for maintenance and operational planning.
  • Receive notifications for flight cancellations and time updates.

Available Event Types:

  • FLIGHT_CREATE: New flight creation
  • FLIGHT_CANCEL: Flight cancellation
  • FLIGHT_TIME_UPDATE: Flight time changes
  • FLIGHT_AIRCRAFT_UPDATE: Aircraft assignment changes
  • FLIGHT_AIRPORT_UPDATE: Airport(s) changes
  • FLIGHT_POST_FLIGHT_STATUS: Post-flight status updates
  • FLIGHT_MOVEMENT_UPDATE: Flight movement updates
  • FLIGHT_PAX_COUNT_UPDATE: Passenger count changes
  • FLIGHT_PAX_LIST_UPDATE: Passenger list changes (e.g. new passengers, updated list, passenger document changes, etc.)
Operations

Crew Qualifications

Manage crew qualifications and certifications. These endpoints enable partners to assign, update, and manage crew member qualifications including licenses, certifications, and associated documents.

Business Value

  • Maintain accurate crew qualification records for compliance and safety.
  • Streamline qualification assignment and management processes.
  • Support document management for qualification certificates and licenses.
  • Ensure crew members meet operational requirements and regulations.

Use Cases

  • Assign new qualifications to crew members with license details and expiration dates.
  • Update existing qualification information including license numbers and issuing authorities.
  • Upload and manage qualification documents such as certificates and licenses.
  • Retrieve qualification information for crew members and compliance reporting.
  • Delete obsolete qualifications and associated documents.

Note:

All crew qualification operations are bound to the operator context associated with the authentication token. Partners can only manage qualifications for crew members within their organization.

Operations