An animation by NATS, the UK air traffic control service, maps the 2-3,000 aircraft flying across the North Atlantic every day.
The video above shows the 2,524 flights that travelled between Canada, the US and Europe on a single day in August 2013.
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Speaking as a Scot - not the ITN Scotland Correspondent - I am feeling a great anxiety about what lies ahead.
For many of us it has felt more like late summer than earlier autumn. But expect some misty, low cloud hit eastern counties tonight.
ITV Border's Political Editor Peter MacMahon on whether or not Scots have decided to end more than three centuries of history.