9C 6760 then FM 9397 at Pudong
Shenyang → Shanghai → Changsha
Timetable, Shanghai time
00:459C 6760 from Shenyang at the gate
21:25FM 9397 to Changsha leaves the gate
20 h 40 apart on the timetable
FM 9397 leaves 20 h 40 after 9C 6760 arrives on the timetable: more than half a day, so not a connection we count.