MU 208 then EU 6678 at Pudong
Toronto → Shanghai → Chengdu
Timetable, Shanghai time
19:20MU 208 from Toronto at the gate
12:55EU 6678 to Chengdu leaves the gate
17 h 35 apart on the timetable, overnight
EU 6678 leaves 17 h 35 after MU 208 arrives on the timetable: more than half a day, so not a connection we count.