World Airport Rankings 2010: Big changes to global Top 30. Beijing up to #2, Heathrow falls to #4

The rankings of the world’s busiest airports for 2010 have yielded some key developments in global aviation. Beijing Capital Airport has surged into second place behind Atlanta, leapfrogging London Heathrow, which has also dropped below Chicago O’Hare, according to Airports Council International (ACI).