AC 8845 then DL 3764 at Vancouver
San Francisco → Vancouver → Seattle (SEA)
Timetable, Vancouver time
14:47AC 8845 from San Francisco at the gate
08:26DL 3764 to Seattle (SEA) leaves the gate
17 h 39 apart on the timetable, overnight
DL 3764 leaves 17 h 39 after AC 8845 arrives on the timetable: more than half a day, so not a connection we count.