JX 716 then IT 551 at Taipei
Hanoi → Taipei → Da Nang
Timetable, Taipei time
19:20JX 716 from Hanoi at the gate
16:50IT 551 to Da Nang leaves the gate
21 h 30 apart on the timetable, overnight
IT 551 leaves 21 h 30 after JX 716 arrives on the timetable: more than half a day, so not a connection we count.