AlphaFlights uses ADS-B transponder data (aircraft position), airport FIDS APIs (gate and status), Open-Meteo (weather and turbulence), and AeroDataBox (flight schedule and history).
Yes, AlphaFlights is completely free to use. No download, no subscription, no sign-up required for basic flight tracking.
Live position data is sourced from the global ADS-B network and is typically 5–15 seconds behind real time.
Yes. AlphaFlights is a web app that works on any device — Android, iOS, desktop — directly in your browser.
The inbound aircraft is the plane that will fly your route after completing its previous leg. Tracking it gives you an early warning of delays before the airline officially announces them.