9C 7392 then CZ 3545 at Guangzhou
Shijiazhuang → Guangzhou → Shanghai Hongqiao
Timetable, Guangzhou time
00:159C 7392 from Shijiazhuang at the gate
17:00CZ 3545 to Shanghai Hongqiao leaves the gate
16 h 45 apart on the timetable
CZ 3545 leaves 16 h 45 after 9C 7392 arrives on the timetable: more than half a day, so not a connection we count.