ZH 8906 then 9C 6725 at Guangzhou
Yangzhou → Guangzhou → Ningbo
Timetable, Guangzhou time
13:25ZH 8906 from Yangzhou at the gate
16:109C 6725 to Ningbo leaves the gate
2 h 45 apart on the timetable
The last days
ZH 8906 and 9C 6725 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.