CA 1838 then HU 7233 at Guangzhou
Shanghai Hongqiao → Guangzhou → Ningbo
Timetable, Guangzhou time
14:55CA 1838 from Shanghai Hongqiao at the gate
07:25HU 7233 to Ningbo leaves the gate
16 h 30 apart on the timetable, overnight
HU 7233 leaves 16 h 30 after CA 1838 arrives on the timetable: more than half a day, so not a connection we count.