UA 733 then DL 4631 at San Francisco
Kailua-Kona → San Francisco → Santa Ana
Timetable, San Francisco time
22:15UA 733 from Kailua-Kona at the gatealso CM 2386, AZ 4412
15:05DL 4631 to Santa Ana leaves the gate
16 h 50 apart on the timetable, overnight
DL 4631 leaves 16 h 50 after UA 733 arrives on the timetable: more than half a day, so not a connection we count.