FM 9540 then CZ 6448 at Pudong
Sanya → Shanghai → Dalian
Timetable, Shanghai time
16:05FM 9540 from Sanya at the gate
20:05CZ 6448 to Dalian leaves the gate
4 h apart on the timetable
The last days
FM 9540 and CZ 6448 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.