Now under construction, the Daxing International Airport south of Beijing will supplant Beijing Capitol Airport with the first flight scheduled for October of next year.
Beijing hopes that Daxing can beat Hartsfield–Jackson Atlanta in the US to become the world’s busiest airport in terms of passengers within a few years. Atlanta’s airport handled just under 104 million passengers in 2017, while the Beijing Capital International Airport was the runner-up with 95.8 million, according to the Airports Council International.
– from New Beijing airport aiming to be the world’s busiest in the Asia Times. Artist’s impression from the same article.