DL 512 then DL 1860 at Atlanta
Dallas → Atlanta → Augusta
Timetable, Atlanta time
18:59DL 512 from Dallas at the gate
17:33DL 1860 to Augusta leaves the gate
22 h 34 apart on the timetable, overnight
DL 1860 leaves 22 h 34 after DL 512 arrives on the timetable: more than half a day, so not a connection we count.