DL 3775 then DL 936 at Seattle
Boise → Seattle → Anchorage
Timetable, Seattle time
07:40DL 3775 from Boise at the gate
20:40DL 936 to Anchorage leaves the gate
13 h apart on the timetable
DL 936 leaves 13 h after DL 3775 arrives on the timetable: more than half a day, so not a connection we count.