UA 1734 then QF 7552 at LAX
Washington → Los Angeles → Honolulu
Timetable, Los Angeles time
11:14UA 1734 from Washington at the gate
02:36QF 7552 to Honolulu leaves the gate
15 h 22 apart on the timetable, overnight
QF 7552 leaves 15 h 22 after UA 1734 arrives on the timetable: more than half a day, so not a connection we count.