The Airports Council International has published World Airport Traffic Dataset, in which Delhi Airport placed 13th on the list of the world’s busiest airports for 2021.
IGIA has witnessed 3.7 crore passenger footfall in 2021. The Hartsfield-Jackson Atlanta International Airport (ATL) has topped the 2021 ranking with 7.6 crore footfall of passengers.
- Airports Council International HQ: Montreal, Canada
- International Civil Aviation Day: 7 December