TG 8912 then SQ 7446 at Bangkok
Tokyo Haneda → Bangkok → Seoul
Timetable, Bangkok time
07:04TG 8912 from Tokyo Haneda at the gate
11:40SQ 7446 to Seoul leaves the gate
4 h 36 apart on the timetable
The last days
TG 8912 and SQ 7446 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.