<page_title> List of busiest airports in the United Kingdom </page_title> <section_title> 2017 / 2018 data </section_title> <table> <cell> 10 <col_header> Rank 2018 </col_header> <col_header> 2017 </col_header> </cell> <cell> Belfast-International <col_header> Airport </col_header> <col_header> 2018 </col_header> </cell> <cell> 6,268,960 <col_header> Total Passengers </col_header> <col_header> 2017 </col_header> </cell> </table>
Belfast International was the 10th busiest airport in the UK based on passenger traffic in 2018.