AC 1373 then BR 659 at Toronto Pearson
Cancún → Toronto → Taipei
Timetable, Toronto time
19:05AC 1373 from Cancún at the gate
15:31BR 659 to Taipei leaves the gate
20 h 26 apart on the timetable, overnight
BR 659 leaves 20 h 26 after AC 1373 arrives on the timetable: more than half a day, so not a connection we count.