PR 338 then 9C 8977 at Pudong
Manila → Shanghai → Dalian
Timetable, Shanghai time
09:50PR 338 from Manila at the gate
13:559C 8977 to Dalian leaves the gate
4 h 05 apart on the timetable
The last days
PR 338 and 9C 8977 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.