AS 276 then WS 3751 at Seattle
Redmond → Seattle → Calgary
Timetable, Seattle time
14:53AS 276 from Redmond at the gate
14:20WS 3751 to Calgary leaves the gate
23 h 27 apart on the timetable, overnight
WS 3751 leaves 23 h 27 after AS 276 arrives on the timetable: more than half a day, so not a connection we count.