2013 World Airport Traffic and Rankings Release Date March 31, 2014 See update: Release Date March 26, 2015 2014 World’s Busiest Airports- Release Date March 26, 2015 Charlotte Douglas International Airport (above) is the 8th busiest airport in the U.S. by passengers and 6th busiest in the U.S. by traffic.  The airport  is the 23rd busiest … Continue reading 2013 World’s Busiest Airports- Release Date March 31, 2014