HU 7281 then BR 715 at Beijing
Haikou → Beijing → Taipei
Timetable, Beijing time
16:30HU 7281 from Haikou at the gate
13:55BR 715 to Taipei leaves the gate
21 h 25 apart on the timetable, overnight
BR 715 leaves 21 h 25 after HU 7281 arrives on the timetable: more than half a day, so not a connection we count.