WS 2155 then DL 3764 at Vancouver
Puerto Vallarta → Vancouver → Seattle (SEA)
Timetable, Vancouver time
12:00WS 2155 from Puerto Vallarta at the gate
08:26DL 3764 to Seattle (SEA) leaves the gate
20 h 26 apart on the timetable, overnight
DL 3764 leaves 20 h 26 after WS 2155 arrives on the timetable: more than half a day, so not a connection we count.