Instant Alert: These are the 16 busiest airports in the world

MANAGE SUBSCRIPTIONS   |   UNSUBSCRIBE   |   VIEW ONLINE   These are the 16 busiest airports in the world by Benjamin Zhang on Jul 4, 2016, 8:00 PM Advertisement The Airports Council International (ACI) recently released its list of the busiest airports in the world. Once again, Hartsfield-Jackson Atlanta International Airport (ATL) took with the top spot, with more than 100 million passengers in 2015. According to the ACI, this represents an increase in traffic of over 5.5% over 2014. The trade group attributes Atlanta's success to its strategic location, where it is within a two-hour flight of 80% of the US population. In addition, the ACI credits the growth of ATL's largest tenant — Delta Air Lines — for the airport's continued expansion in the traffic. Globally, the number of people traveling by air grew at a rate of 6.1% in 2015. "It's impressive to witness the dynamic character of the aviation industry and its evolution over time," ACI World Director General Angela Gittens said in a statement. "Even in the most mature markets such as the United States and parts of Western Europe, several of the major hubs experienced year-over-year growth rates in passenger traffic that were well above the historical growth levels for these regions." The trade group compiled its list using passenger traffic data from 1,144 airports around the world. Here are the 16 busiest airports in the world based on total passenger traffic: SEE ALSO: RANKED: The 10 best airports in North America No. 16. Singapore Changi Airport (SIN): 55,449,000 passengers in 2015 No. 15. John F. Kennedy International Airport (JFK): 56,827,154 passengers in 2015 No. 14. Amsterdam Airport Schiphol (AMS): 58,284,864 passengers in 2015 See the rest of the story at Business Insider   Share the latest business news with your network: Email sent to:   |   Manage your email preferences   |   Unsubscribe Terms of Service   |   Privacy Policy Business Insider. 150 Fifth Avenue, New York, NY 10011