CZ 1604 then UA 1723 at San Francisco
Los Angeles → San Francisco → Kailua-Kona
Timetable, San Francisco time
23:40CZ 1604 from Los Angeles at the gatealso AA 3176, AY 4048, QF 4743, EI 7533
16:55UA 1723 to Kailua-Kona leaves the gatealso AC 3528, AZ 4511, LH 8584
17 h 15 apart on the timetable, overnight
UA 1723 leaves 17 h 15 after CZ 1604 arrives on the timetable: more than half a day, so not a connection we count.