UA 733 then QF 3748 at San Francisco
Kailua-Kona → San Francisco → San Diego
Timetable, San Francisco time
22:15UA 733 from Kailua-Kona at the gatealso CM 2386, AZ 4412
20:00QF 3748 to San Diego leaves the gate
21 h 45 apart on the timetable, overnight
QF 3748 leaves 21 h 45 after UA 733 arrives on the timetable: more than half a day, so not a connection we count.