DL 3764 then AS 367 at Seattle
Vancouver → Seattle → Washington
Timetable, Seattle time
08:45DL 3764 from Vancouver at the gate
21:49AS 367 to Washington leaves the gate
13 h 04 apart on the timetable
AS 367 leaves 13 h 04 after DL 3764 arrives on the timetable: more than half a day, so not a connection we count.