AS 413 then DL 560 at Seattle
Anchorage → Seattle → Atlanta
Timetable, Seattle time
05:10AS 413 from Anchorage at the gate
23:40DL 560 to Atlanta leaves the gate
18 h 30 apart on the timetable
DL 560 leaves 18 h 30 after AS 413 arrives on the timetable: more than half a day, so not a connection we count.