DL 12 then KJ 281 at LAX
Melbourne → Los Angeles → Seoul
Timetable, Los Angeles time
05:55DL 12 from Melbourne at the gate
21:05KJ 281 to Seoul leaves the gate
15 h 10 apart on the timetable
KJ 281 leaves 15 h 10 after DL 12 arrives on the timetable: more than half a day, so not a connection we count.