Travel data APIs
built for scale
AirAPI delivers type-safe, serverless travel data endpoints. Route pathfinding, fare calculation, NDC shopping, schedule management, and aviation reference data — all through clean REST interfaces.
// Check if a direct route exists between two airports curl https://airapi.space/api/routes/exists\ -G \ -d "origin=SYD" \ -d "dest=MEL" // Response { "status": "success", "message": "Direct Routes Found", "results": [ { "origin": "SYD", "destination": "MEL", "carriers": ["JQ", "QF", "CI"], "distanceKm": 707, "durationMin": 95 } ] }
Everything you need to build travel products
From route discovery to fare calculation, AirAPI covers the full travel data stack with clean, predictable REST endpoints.
Route Pathfinding
NBA* multi-hop search across global route networks. Find connections between any two airports with configurable stop and weight parameters.
Fare Calculation
Tax-inclusive fare quoting with ATPCO-style rule parsing, holiday surcharges, and region-specific VAT/GST.
NDC Shopping
New Distribution Capability flight offer search and flight shopping. Multi-segment search with ancillary service listings.
Schedule Management
Flight schedule lookup, DOOP pattern decoding, availability checks, public holiday calendars, and IATA season management.
Reference Data
Comprehensive airport, airline, and aircraft catalogs with IATA/ICAO code conversion, spatial search, and category filtering.
Operations Toolkit
Delay propagation, disruption rebooking, crew compliance checks, flight tracking, and flight status.
Built for the travel industry
AirAPI serves every layer of the aviation ecosystem.
Online Travel Agencies
- Multi-city trip planning with pathfinding
- Tax-inclusive fare quoting & holiday surcharges
- Schedule availability & holiday-aware calendars
Airlines & Operators
- NDC direct-channel offer search & ancillaries
- Operations: delay propagation & crew tracking
- Network planning & route stats
Ready to build?
Dive into the documentation to explore every endpoint, see request/response examples, and start integrating.