FM 9210 then CA 8561 at Pudong
Xining → Shanghai → Chengdu
Timetable, Shanghai time
16:05FM 9210 from Xining at the gate
15:30CA 8561 to Chengdu leaves the gate
23 h 25 apart on the timetable, overnight
CA 8561 leaves 23 h 25 after FM 9210 arrives on the timetable: more than half a day, so not a connection we count.