In 2026, the most accurate way to track a flight in real-time is by using apps like Flightradar24, FlightAware, or Plane Finder. These services utilize ADS-B (Automatic Dependent Surveillance-Broadcast) technology, which receives signals directly from the aircraft to show its exact position, altitude, and speed on a live map. You can search by flight number, airline, or even point your phone at a plane in the sky using "Augmented Reality" (AR) modes to identify it. For a simpler, "non-app" method, you can simply type the airline name and flight number (e.g., "Delta 123") directly into a Google search bar, and a live status card will appear at the top of the results. Additionally, most airline apps (like United or American) now provide a "Track My Plane" feature that shows you exactly where your incoming aircraft is located before it reaches your gate, helping you manage your time at the airport more effectively.