B6 833 then AV 2356 at San Francisco
Boston → San Francisco → Kailua-Kona
Timetable, San Francisco time
20:55B6 833 from Boston at the gatealso EY 8011
16:55AV 2356 to Kailua-Kona leaves the gate
20 h apart on the timetable, overnight
AV 2356 leaves 20 h after B6 833 arrives on the timetable: more than half a day, so not a connection we count.