<page_title> List of busiest airports by passenger traffic </page_title> <section_title> Preliminary 2018 statistics </section_title> <table> <cell> 2. <col_header> Rank </col_header> </cell> <cell> China Beijing Capital International Airport <col_header> Airport </col_header> </cell> </table>
In 2018, Beijing's Capital Airport ranked second in the world by passenger traffic.