ACI World

Initial data shows many previous busiest airports have now re-joined top ranks as recovery continues

Airports Council International (ACI) World has published on 11 April 2022 the top 10 busiest airports worldwide for 2021 showing encouraging signs of traffic recovery as many previous busiest airports re-join top ranks.

The world airport rankings are based on the preliminary compilation of 2021 global data from airports around the world. Due to ACI’s reach as the trade association of the world’s airports, the rankings reflect the most updated airport data used by the industry and include passenger traffic, cargo volumes, and aircraft movements.