Google introduces, Google earth new function to track flights in real time. Now Us residents can track commercial flights by just entering few info about flights. No ony they can see the arrival time but also they would be able to see the routes. FlightWise help Google to dynamically updating KML file of commercial flights of United States. Using KML tech people even can playback the 3D animation of flight. Just add flight details to my places at Google Earth & track the departure & arrival time. But there is a time lag to 15 to 20 minutes from the actual flight path due to FAA restrictions and data processing.