AV 2183 then NH 7314 at San Francisco
Vancouver → San Francisco → Las Vegas
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
12:28NH 7314 to Las Vegas leaves the gatealso CA 7317
21 h 01 apart on the timetable, overnight
NH 7314 leaves 21 h 01 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.