DL 706 then DL 416 at Atlanta
Denver → Atlanta → Anchorage
Timetable, Atlanta time
18:01DL 706 from Denver at the gate
14:45DL 416 to Anchorage leaves the gate
20 h 44 apart on the timetable, overnight
DL 416 leaves 20 h 44 after DL 706 arrives on the timetable: more than half a day, so not a connection we count.