AV 6975 then QR 2134 at San Francisco
Vancouver → San Francisco → Boise
Timetable, San Francisco time
23:01AV 6975 from Vancouver at the gate
18:47QR 2134 to Boise leaves the gate
19 h 46 apart on the timetable, overnight
QR 2134 leaves 19 h 46 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.