FX 5231 then MU 381 at Guangzhou
Seoul → Guangzhou → Shanghai Hongqiao
Timetable, Guangzhou time
01:32FX 5231 from Seoul at the gate
12:30MU 381 to Shanghai Hongqiao leaves the gate
10 h 58 apart on the timetable
The last days
FX 5231 and MU 381 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.