<page_title> List of longest films </page_title> <section_title> Experimental films </section_title> <table> <cell> Logistics <col_header> Title </col_header> </cell> <cell> 51420 min (857 hr / 35 days, 17 hours) <col_header> Running time </col_header> </cell> </table>
At 51,420 minutes, (857 hours or 35 days and 17 hours), Logistics is the longest film ever made.