LD 831 then SQ 7442 at Bangkok
Hong Kong → Bangkok → Seoul
Timetable, Bangkok time
06:12LD 831 from Hong Kong at the gate
14:27SQ 7442 to Seoul leaves the gate
8 h 15 apart on the timetable
The last days
LD 831 and SQ 7442 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.