UA 506 then AV 2356 at San Francisco
Raleigh-Durham → San Francisco → Kailua-Kona
Timetable, San Francisco time
11:19UA 506 from Raleigh-Durham at the gatealso VA 8587, NZ 9559
08:10AV 2356 to Kailua-Kona leaves the gate
20 h 51 apart on the timetable, overnight
AV 2356 leaves 20 h 51 after UA 506 arrives on the timetable: more than half a day, so not a connection we count.