SQ 38 then UA 5398 at LAX
Singapore → Los Angeles → Monterey
Timetable, Los Angeles time
19:55SQ 38 from Singapore at the gate
19:10UA 5398 to Monterey leaves the gate
23 h 15 apart on the timetable, overnight
UA 5398 leaves 23 h 15 after SQ 38 arrives on the timetable: more than half a day, so not a connection we count.