FlightTracker 2.5
FlightTracker provides users with the latest flight data (courtesy of FlightAware) for any flight residing within the United States. With the mashup of Google Maps, users can now track flights in almost realtime with awareness of the plane's true location up to the local level. Satellite imagery allows the user to experience what a passenger might see outside his/her window. Flight tracing allows the user to trace the plane's progress at minute intervals. (FlightTracker 2.0 is best viewed under Mozilla Firefox 2.0, use other browsers at your own discretion).
Try It Out!: Select "American Airlines Inc." and type in flight 1145.
Updated! Now it is easier to track the flight you want! Select the airline, type in the flight number and click Track.