ZH 9511 then MU 285 at Pudong
Shenzhen → Shanghai → Tbilisi
Timetable, Shanghai time
13:15ZH 9511 from Shenzhen at the gate
12:25MU 285 to Tbilisi leaves the gate
23 h 10 apart on the timetable, overnight
MU 285 leaves 23 h 10 after ZH 9511 arrives on the timetable: more than half a day, so not a connection we count.