AA 557 then DL 1860 at Atlanta
Philadelphia → Atlanta → Augusta
Timetable, Atlanta time
18:09AA 557 from Philadelphia at the gate
17:33DL 1860 to Augusta leaves the gate
23 h 24 apart on the timetable, overnight
DL 1860 leaves 23 h 24 after AA 557 arrives on the timetable: more than half a day, so not a connection we count.