AM 648 then KJ 281 at LAX
Mexico City → Los Angeles → Seoul
Timetable, Los Angeles time
21:54AM 648 from Mexico City at the gate
21:05KJ 281 to Seoul leaves the gate
23 h 11 apart on the timetable, overnight
KJ 281 leaves 23 h 11 after AM 648 arrives on the timetable: more than half a day, so not a connection we count.