MH 70 then TW 250 at Narita
Kuala Lumpur → Tokyo → Seoul
Timetable, Tokyo time
17:30MH 70 from Kuala Lumpur at the gate
08:55TW 250 to Seoul leaves the gate
15 h 25 apart on the timetable, overnight
TW 250 leaves 15 h 25 after MH 70 arrives on the timetable: more than half a day, so not a connection we count.