AC 62 then BR 659 at Toronto Pearson
Seoul → Toronto → Taipei
Timetable, Toronto time
19:20AC 62 from Seoul at the gate
15:31BR 659 to Taipei leaves the gate
20 h 11 apart on the timetable, overnight
BR 659 leaves 20 h 11 after AC 62 arrives on the timetable: more than half a day, so not a connection we count.