HD 40 then TG 8912 at Haneda
Sapporo → Tokyo → Bangkok
Timetable, Tokyo time
23:05HD 40 from Sapporo at the gate
02:06TG 8912 to Bangkok leaves the gate
3 h 01 apart on the timetable, overnight
The last days
HD 40 and TG 8912 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.