AV 6975 then CM 1455 at San Francisco
Vancouver → San Francisco → Medford
Timetable, San Francisco time
23:01AV 6975 from Vancouver at the gate
20:45CM 1455 to Medford leaves the gatealso UA 6044, NZ 9527
21 h 44 apart on the timetable, overnight
CM 1455 leaves 21 h 44 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.