UA 1221 then DL 2154 at LAX
Honolulu → Los Angeles → New Orleans
Timetable, Los Angeles time
15:35UA 1221 from Honolulu at the gate
15:30DL 2154 to New Orleans leaves the gate
23 h 55 apart on the timetable, overnight
DL 2154 leaves 23 h 55 after UA 1221 arrives on the timetable: more than half a day, so not a connection we count.