AA 3063 then KJ 281 at LAX
Chicago O'Hare → Los Angeles → Seoul
Timetable, Los Angeles time
21:36AA 3063 from Chicago O'Hare at the gate
21:05KJ 281 to Seoul leaves the gate
23 h 29 apart on the timetable, overnight
KJ 281 leaves 23 h 29 after AA 3063 arrives on the timetable: more than half a day, so not a connection we count.