UA 1936 then AC 571 at San Francisco
Eugene → San Francisco → Vancouver
Timetable, San Francisco time
21:05UA 1936 from Eugene at the gatealso OZ 6325
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 UA 1936 arrives on the timetable: more than half a day, so not a connection we count.