FlightAware publishes aircraft activity logs and registration information which are obtained as public records from the FAA.
People Also Ask
No, tracking private planes is not illegal. In most cases, the only requirement is that the aircraft has a transponder that emits a signal that can be picked up by ground-based receivers. This doesn't infringe on the privacy of the people onboard the aircraft, as they are not being tracked by their personal data.
The most tracked flight consists of 4.79 million trackings and was achieved by ZZ177 RAF Boeing C-17A Globemaster III, carrying Queen Elizabeth II's coffin, from Edinburgh, Scotland to London, England on 13 September 2022.
Does FlightRadar show private planes? Yes, it does, but the data is limited. If an operator doesn't want their personal details published, FlightRadar will block out that information or even omit showing the aircraft directly related to high-profile individuals, like Air Force One.