The majority of the data displayed on Flightradar24.com and in our apps is gathered through a network of 500+ ADS-B receivers around the world. To improve our service we are always looking for people willing to contribute data to us. Click here to find out how you can help us increase Flightradar24's global coverage.

In addition to ADS-B data, we also display data from the Federal Aviation Administration (FAA). This data provides full coverage of the airspace above the United States and Canada.