<page_title> Longest flights </page_title> <section_title> Current </section_title> <table> <cell> Singapore <col_header> Origin </col_header> </cell> <cell> Newark Liberty <col_header> Destination </col_header> </cell> <cell> Singapore Airlines <col_header> Airline </col_header> </cell> <cell> SQ 21 <col_header> Flight </col_header> </cell> </table>
Flight SQ 21 of Singapore Airlines is one of the longest flights by great circle route between Newark and Singapore.