Flightfinder Plans Pricing
FlightFinder sells two distinct things and it is important not to conflate them. The API has its own three tiers (keyless / free key / Pro API at $49 per month), published on the developer page. The consumer website has a separate FlightFinder Pro subscription ($4.99/mo, $39/yr, $99 lifetime) that unlocks extended NTSB history in the web UI and is NOT the API plan.
Flightfinder Plans Pricing is the machine-readable pricing-plan profile for FlightFinder on the APIs.io network, conforming to the API Commons Plans specification.
It defines 3 plans, with named plans including Keyless, Free key, Pro (API).
Tagged areas include Aviation, Aviation Safety, Accident Data, Open Data, and Public Domain.
Plans
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.