WN 768 then UA 4754 at LAX
Sacramento → Los Angeles → Sacramento
Timetable, Los Angeles time
17:25WN 768 from Sacramento at the gate
16:30UA 4754 to Sacramento leaves the gate
23 h 05 apart on the timetable, overnight
UA 4754 leaves 23 h 05 after WN 768 arrives on the timetable: more than half a day, so not a connection we count.