KD 212 then DL 1634 at LAX
Tokyo Narita → Los Angeles → Chicago O'Hare
Timetable, Los Angeles time
02:26KD 212 from Tokyo Narita at the gate
17:59DL 1634 to Chicago O'Hare leaves the gate
15 h 33 apart on the timetable
DL 1634 leaves 15 h 33 after KD 212 arrives on the timetable: more than half a day, so not a connection we count.