Which is busiest airport in the world?
1. Hartsfield-Jackson Atlanta International Airport Atlanta, Georgia, United States
2. Beijing Capital International Airport Chaoyang, Beijing, China
3. London Heathrow Airport Hillingdon, Greater London, England, United Kingdom
4. Tokyo International Airport Ōta, Tokyo, Japan
5. O’Hare International Airport Chicago, Illinois, United States
As far as International Traffic is concerned, the top slot is occupied by London Heathrow Airport Hillingdon, Greater London, England, United Kingdom. In Cargo Traffic , Memphis International Airport Memphis, Tennessee, United States is world’s most busy airport.