FLYSCOUTFlyScout vs Flightradar24: finding unusual flights vs tracking every flight
Flightradar24 and FlyScout answer different questions. Flightradar24 shows you every flight on a live map, so you can follow any of them. FlyScout watches the same sky for you and picks out the flights worth a second look, the emergencies, holds, go-arounds, diversions and military orbits, and tells you how each one ended. Many people will want both.
Flightradar24 is the best-known flight tracker in the world, and for good reason. FlyScout is a different kind of app, made for a different question: not "where is this flight?" but "what is happening up there that I would want to see?"
The difference in one line
Flightradar24 shows you everything and lets you find what you are looking for. FlyScout finds what is worth looking at and shows you that.
Side by side
| Flightradar24 | FlyScout | |
|---|---|---|
| Live map of every flight | Yes, worldwide | No; a radar of the live traffic within 150 NM of you or an airport |
| Follow a chosen flight | Yes | Only the flights it has found |
| Emergency codes | Red icons for 7700 and 7600, and a free alert in the app | Every 7700, 7600 and 7500 it sees, followed to the landing |
| Holds, go-arounds, circuits | Visible if you spot them | Found and measured automatically |
| Diversions and turnbacks | Visible if you watch the flight | Found, with where the flight landed against where it was going |
| Military tankers and rare types | Many shown; some blocked for security | Found in unfiltered data: on station, rare types, high flyers |
| Alerts | On a flight number, registration, airline or type: 10 to 60 on paid plans | On kinds of event, places and aircraft, with FlyScout Pro |
| History | 7 days free; up to 3 years on paid plans | 48 hours free; 30 days with FlyScout Pro |
| Coverage | 50,000+ receivers, plus satellites over the oceans | The receiver networks' coverage, worldwide |
Flightradar24's figures are as it publishes them in October 2026.
Where Flightradar24 is better
- Following a particular flight, yours or anyone's, with its status, route and arrival time.
- The full picture. Every aircraft its network hears, with airport boards, playback and, on paid plans, years of history.
- Coverage. Flightradar24 says it has more than 50,000 receivers on the ground and, since February 2026, satellite data that fills in positions over the oceans every 15 minutes.
Where FlyScout is better
- Finding the unusual. FlyScout watches the world around the clock and measures every track against fixed rules. Nobody has to stare at the map: a 44-minute hold near Nantes or a go-around at Gatwick is in the feed within minutes, said in plain words.
- Measuring it. Each finding says what was measured: how many laps of the hold and for how long, how low the go-around came, how many approaches the circuits flew.
- Knowing how it ended. FlyScout follows each flight it has found to its landing and says whether it landed where it was going, diverted or came back.
- Alerts on events. With FlyScout Pro, an alert can be "emergencies anywhere", "military aircraft near me" or "anything unusual near my home airport", not just a flight number.
- Honest data. FlyScout never fills a gap with an estimated position, and says when a path was calculated by the receiver network rather than sent by the aircraft.
How they work together
They are not rivals so much as two halves of the same hobby. FlyScout tells you that a tanker has been circling over the Norwegian Sea for an hour; a full tracker shows you everything around it.
FlyScout even uses Flightradar24 for one job: when you open a flight that has ended, it can draw the whole track from Flightradar24's network, which has fewer gaps over the sea than the volunteer networks FlyScout finds flights in, and the screen credits it as the track's source.
Which one should you use?
- You want to know where a particular flight is: Flightradar24.
- You want to see what is unusual right now, without watching for hours: FlyScout.
- You want an alert when something specific happens near you: FlyScout Pro for events, Flightradar24 for a particular flight or aircraft.
- You love both: keep both. Find it on FlyScout, explore around it on Flightradar24.
Questions people ask
Is FlyScout a Flightradar24 alternative?
Not a replacement. Flightradar24 is a live map of every flight; FlyScout is a feed of the unusual ones, found automatically and measured. FlyScout has a radar view of the live traffic around you or an airport, but it is built around finding events, not following one particular flight.
Does FlyScout show all flights?
It watches all the flights the receiver networks hear, worldwide, but it shows you the ones its rules pick out as unusual, plus a radar of the live aircraft around a point. To follow any flight you choose, a full tracker such as Flightradar24 is the right tool.
Is FlyScout free?
Yes, for the unusual flights of the last 48 hours, live, and its radar. FlyScout Pro, monthly or yearly, adds alerts, the unusual flights still in the air as they happen, and 30 days of history.
Does FlyScout use Flightradar24's data?
Partly. FlyScout finds unusual flights in data from receiver networks run largely by volunteers. When you open a flight that has ended, it can draw the whole track from Flightradar24, whose network fills gaps over the sea, and credits it on the screen.
Sources
- Flightradar24: How flight tracking works
- Flightradar24: Subscription plans
- Flightradar24: Flightradar24 expands global coverage with Aireon space-based ADS-B data (February 2026)
- Flightradar24 Support: Why are some aircraft shown as yellow or red on the map?
- Flightradar24 Support: Why does it say that a flight is blocked?
