KL 855 then TW 11 at Incheon
Amsterdam → Seoul → Da Nang
Timetable, Seoul time
19:10KL 855 from Amsterdam at the gate
19:00TW 11 to Da Nang leaves the gate
23 h 50 apart on the timetable, overnight
TW 11 leaves 23 h 50 after KL 855 arrives on the timetable: more than half a day, so not a connection we count.