NZ 9172 then AC 571 at San Francisco
Eugene → San Francisco → Vancouver
Timetable, San Francisco time
21:05NZ 9172 from Eugene at the gate
16:55AC 571 to Vancouver leaves the gatealso TP 8023
19 h 50 apart on the timetable, overnight
AC 571 leaves 19 h 50 after NZ 9172 arrives on the timetable: more than half a day, so not a connection we count.