Flight Track

Flight Track — TFMS live tracking and replay Loading map… Open in new tab

Low bandwidth Hemisphere

Map layers

Overlays load on demand. Radar (IEM) and NWS alerts may lag real time by a few minutes.

Density mode Airports Airbases Regions Radar NWS alerts Airport METAR Proximity

METAR — Last loaded: — · NOAA Aviation Weather Center

Analytics

Live

Top origins

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Top destinations

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Altitude mix

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Alerts

Watch lists load preset rule bundles (multiple callsign or region/altitude rules). Choose Custom to edit the fields below. Each rule can still alert independently (cooldown per aircraft).

Watch list

Demo preset uses two rules (region CONUS and altitude ≥ 35k ft); either condition can match an aircraft.

Active rules

No active rules

Map: alert matches only

Recent alerts

Pause feed Lat/Lon

One line per rule match (60s cooldown per aircraft by default). Pause freezes the list; Save downloads the text you see. The bridge also appends each alert to data/alerts-*.ndjson.

No alerts yet

Diagnostics

Enable with ?debug=1

Map: © OpenStreetMap / CARTO · Radar: Iowa Environmental Mesonet (NOAA NEXRAD) · Alerts: api.weather.gov · METAR: NOAA Aviation Weather Center · Not for operational navigation or flight planning. TFMS data subject to your SWIM / FAA terms.

Selected aircraft

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Altitude --

Speed --

Heading --

Heading source --

Track quality --

Last update --

Origin --

Destination --

Altitude trend --

Speed trend --

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GUFI--

Flight ref--

Show flight path

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Live mode