DL 706 then DL 3158 at Atlanta
Denver → Atlanta → Charlotte
Timetable, Atlanta time
18:01DL 706 from Denver at the gate
16:55DL 3158 to Charlotte leaves the gate
22 h 54 apart on the timetable, overnight
DL 3158 leaves 22 h 54 after DL 706 arrives on the timetable: more than half a day, so not a connection we count.