WS 2133 then HU 7976 at Toronto Pearson
Cancún → Toronto → Beijing
Timetable, Toronto time
17:15WS 2133 from Cancún at the gate
16:10HU 7976 to Beijing leaves the gate
22 h 55 apart on the timetable, overnight
HU 7976 leaves 22 h 55 after WS 2133 arrives on the timetable: more than half a day, so not a connection we count.