CZ 3522 then CZ 3263 at Guangzhou
Hangzhou → Guangzhou → Dazhou
Timetable, Guangzhou time
14:05CZ 3522 from Hangzhou at the gate
10:25CZ 3263 to Dazhou leaves the gate
20 h 20 apart on the timetable, overnight
CZ 3263 leaves 20 h 20 after CZ 3522 arrives on the timetable: more than half a day, so not a connection we count.