AC 8856 then BR 659 at Toronto Pearson
Nashville → Toronto → Taipei
Timetable, Toronto time
18:40AC 8856 from Nashville at the gate
15:31BR 659 to Taipei leaves the gate
20 h 51 apart on the timetable, overnight
BR 659 leaves 20 h 51 after AC 8856 arrives on the timetable: more than half a day, so not a connection we count.