To identify a specific aircraft that recently flew over your house in 2026, you can use real-time flight tracking applications and websites such as Flightradar24, Plane Finder, or FlightAware. These platforms utilize a global network of ADS-B (Automatic Dependent Surveillance-Broadcast) receivers to track the position, altitude, and speed of most commercial and private aircraft. By opening the map on one of these apps and centering it on your current location, you can see live icons representing planes in the sky; tapping on an icon will reveal the aircraft's model (e.g., Boeing 737 or Airbus A321), its flight number, airline, and its origin and destination. Some apps, like Plane Finder, even offer an Augmented Reality (AR) mode where you can simply point your smartphone camera at a plane in the sky to instantly reveal its flight data. It is important to note that certain military, government, or high-profile private aircraft may be filtered out of these public trackers for security reasons, but for the vast majority of "mystery" planes seen over residential areas, these digital tools provide nearly instantaneous and highly accurate identification.