The last few days l have been working 250kms north of Melbourne(in the middle of nowhere)and have noticed a Qantas 747 fly over from East to West. Yesterday it went over at about 7.45am and today at around 1.pm. l'm guessing it was the Sydney-Perth flight? It also started a heated debate about how high or low it was flying.....everyone telling me it was too low. Is there any way to find out the relevant info?