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5 Busiest Airports in the World

1. Hartsfield-Jackson Atlanta International Airport (ATL)

Topping the list of busiest airports in the world in 2020 is the Hartsfield-Jackson Atlanta International Airport (ATL), which welcomed a 110 million passengers in 2019. In fact, it has held the top position since 1998, due to its strategic location. More than 80% of the United States population lives within 2 hours of the airport. It will be interesting to see what happens this year considering the uncertainty we are currently mired in.

See also 21 biggest airports in the world in 2016.