UA 2184 then DL 989 at LAX
Las Vegas → Los Angeles → Kailua-Kona
Timetable, Los Angeles time
15:21UA 2184 from Las Vegas at the gate
14:55DL 989 to Kailua-Kona leaves the gate
23 h 34 apart on the timetable, overnight
DL 989 leaves 23 h 34 after UA 2184 arrives on the timetable: more than half a day, so not a connection we count.