If you know the flight number go to flightaware type it in and hit the Google earth button. I'm still gobsmacked everytime I do this. As others are better qualified to tell you flights don't always take the same route.
This is the second time today I've plugged flightaware, with whom I have no connection, but it can't see how it generates the significant income required
HTH
I've just realized the major flaw it only covers the US and UK
Last edited by phineas; 25th Sep 2009 at 17:58.
Reason: added info