UA 771 then BR 715 at Beijing
Los Angeles → Beijing → Taipei
Timetable, Beijing time
06:35UA 771 from Los Angeles at the gate
19:55BR 715 to Taipei leaves the gate
13 h 20 apart on the timetable
BR 715 leaves 13 h 20 after UA 771 arrives on the timetable: more than half a day, so not a connection we count.