101 million passengers travelled through the world’s busiest airport – Atlanta (US)’s Hartsfield-Jackson International Airport – last year.
The busiest 3 airports Hartsfield-Jackson, Beijing Capital and Dubai International all experienced an increase in passenger traffic between 2014-2015.
Air travel demand continues to grow. Mobility is vital to human progress and 92% of transport is based on oil.
(Source – Airports Council International data)