Even if you're not an aviation buff- this is fascinating stuff. FlightAware - Flight Tracker / Flight Status / Flight Tracking Quick way to start is to click on "Live Flight Tracking" then "Random Airport". A map will open, showing all in-flight aircraft in the vicinity of the airport. Mouseover reveals flight number, aircraft type, origin and destination, and a couple other numbers I haven't figured out LOL. Double-click on an aircraft and it shows the flight path and other more detailed info like duration and progress. You can also view a track log and graph showing altitude profile. A great time-waster... with purpose!