This site is really cool. Everyone interested in this sort of tracking should checkout PlanePlotter from COAA http://www.coaa.co.uk/planeplotter.htm http://www.

This site is really cool. Everyone interested in this sort of tracking should checkout PlanePlotter from COAA http://www.coaa.co.uk/planeplotter.htm http://www.coaa.co.uk/planeplotter.htm. It does a similar sort of thing but for planes which have ADS-B transmitters and a team of volunteers sharing data. It costs 25 euros to access the shared data but well worth the money (I'm not affiliated just a happy customer).