Flightjar

Receiver stats

Aircraft count — last 60s

Traffic by weekday & hour (UTC)

Polar coverage

Reception density (last 7 days)

BEAST feed

Watchlist

Starred aircraft are kept in your browser's local storage. When a watched tail reappears on your receiver we can fire a browser notification so you know without having to watch the map.

Add by ICAO24 hex

Watched aircraft

Nothing watched yet. Star a plane from its detail panel, or add one above by its 6-character ICAO24 hex code.

Alerts

Server-side notification channels for watchlist reappearances and emergency squawks. Each channel can opt in to either or both categories. Changes save automatically; the Test button sends a one-off "this is wired up" message.

No channels yet. Add a Telegram chat, ntfy topic, or generic webhook below to start receiving alerts.

Flightjar

A live ADS-B map + logger, licensed under the GNU General Public License v3.0.

GitHub

Runtime libraries

• Leaflet — BSD-2-Clause. Map engine + controls.
• Lucide — ISC. Icon set used throughout the UI (weather overlay, footer controls, dialog buttons).
• ASP.NET Core — MIT. HTTP / WebSocket framework and background-service host.
• pyModeS — MIT. Mode S / ADS-B decoding algorithms — hand-ported to C# from pyModeS 3.2.0, with the original reference kept on each ported module.

Data & assets

• tar1090-db / Mictronics — aircraft registry (ICAO24 → registration / type). CC0.
• tar1090 — per-type aircraft silhouettes (markers.js). GPL-2.0+.
• OurAirports — global airport + navaid database (coords, types, frequencies). Public domain.
• OpenStreetMap contributors — base map tiles. ODbL.
• CARTO — Dark base tiles (on top of OSM data).
• Esri — satellite imagery tiles.
• adsbdb.com — origin / destination by callsign, plus per-tail details (operator, country of registration, photo URL).
• planespotters.net — primary source of the aircraft photographs shown in the detail panel (photographer credit shown on each photo).
• airport-data.com — fallback photo source when planespotters has nothing for a tail, surfaced via adsbdb.
• flagcdn.com — country flag SVGs shown in the sidebar and detail panel.
• OpenFlights — airline database (IATA + ICAO codes, callsigns). ODbL.
• aviationweather.gov — NOAA-published METARs shown alongside origin / destination airports on the detail panel. Public domain.
• OpenAIP — worldwide aeronautical chart tiles (airspaces, navaids, obstacles) for the optional Aeronautical overlay. CC BY-NC-SA, requires a personal API key.
• VFRMap.com — FAA IFR Low / IFR High enroute tiles for the optional US-only chart overlays. Charts are US Federal Government public domain; tile hosting by VFRMap.com.

Unlock settings

This Flightjar instance is password-protected. Enter the password to manage the watchlist and notification channels.

Map key

Aircraft markers are coloured by altitude — see the gradient bar at the bottom of the map.

Airspace filters

Choose which airspace subcategories to show. Hover the ? next to a group for a short explanation.