UA 561 then AV 2182 at San Francisco
Kansas City → San Francisco → Vancouver
Timetable, San Francisco time
20:10UA 561 from Kansas City at the gatealso OZ 6318, NZ 9502
13:53AV 2182 to Vancouver leaves the gate
17 h 43 apart on the timetable, overnight
AV 2182 leaves 17 h 43 after UA 561 arrives on the timetable: more than half a day, so not a connection we count.