AS 48 then DL 1706 at Seattle
Anchorage → Seattle → Detroit
Timetable, Seattle time
10:26AS 48 from Anchorage at the gate
09:45DL 1706 to Detroit leaves the gate
23 h 19 apart on the timetable, overnight
DL 1706 leaves 23 h 19 after AS 48 arrives on the timetable: more than half a day, so not a connection we count.