Post subject: Avergae number of flights in the global skies at any time?
Posted: Wed Dec 14, 2011 6:23 am
Joined: Wed Dec 14, 2011 6:20 am Posts: 1
I'm sure this has been asked before - but I'm new to this site and am looking for answers to help with my child's school report. Doens't need to be scientific (can imagine figures change with seasons, and economy) but is there any information out there that puts a number on total commercial flights in the sky around the world at any time?