DL 731 then DL 1767 at Atlanta
Wilmington (ILM) → Atlanta → Chattanooga
Timetable, Atlanta time
16:07DL 731 from Wilmington (ILM) at the gate
15:25DL 1767 to Chattanooga leaves the gate
23 h 18 apart on the timetable, overnight
DL 1767 leaves 23 h 18 after DL 731 arrives on the timetable: more than half a day, so not a connection we count.