Originally Posted by
skye1
Have seen that statistic lauded to Heathrow many times here. Am from the US, and am very aware of how busy ATL is. Am thinking similarly, that this is in terms of international take-offs/landings, etc.
If not THE world's busy-est, certainly in a top 5, top 10 list.
It's all in how you look at it.
http://en.wikipedia.org/wiki/World's_busiest_airport