Help Center
Guides and how-tos for searching smarter and building with the API.
API quickstart
Get an API key, make your first request and understand responses, rate limits and errors — in five minutes.
Read articleGetting started with AirportFusion
Run your first address-to-address flight search in under a minute — origin, destination, radius, and how to read the results.
Read articleHow search works
A look under the hood — geocoding, radius airport discovery, direct-route matching, scoring and the AI advisor.
Read articleUnderstanding estimates
How AirportFusion computes estimated prices, durations and ground-transport costs — and how to use them correctly.
Read article