Flightradar24 is a real-time flight tracking service that displays live aircraft movements worldwide. Using data from ADS-B transponders, satellites, and radar, it provides detailed information on flight numbers, aircraft types, positions, altitudes, and speeds. Available via web and mobile apps, it offers both free and premium features, including historical flight data and cockpit views. With over 40,000 connected receivers, it tracks more than 200,000 flights daily. It's widely used by...

A flight tracker that separates planes by altitude using colors. Strangely satisfying to watch the rush at airports visually.