FM 9222 then EU 6678 at Pudong
Urumqi → Shanghai → Chengdu
Timetable, Shanghai time
13:55FM 9222 from Urumqi at the gate
12:55EU 6678 to Chengdu leaves the gate
23 h apart on the timetable, overnight
EU 6678 leaves 23 h after FM 9222 arrives on the timetable: more than half a day, so not a connection we count.