F9 1846 then DL 1767 at Atlanta
Cincinnati → Atlanta → Chattanooga
Timetable, Atlanta time
19:03F9 1846 from Cincinnati at the gate
15:25DL 1767 to Chattanooga leaves the gate
20 h 22 apart on the timetable, overnight
DL 1767 leaves 20 h 22 after F9 1846 arrives on the timetable: more than half a day, so not a connection we count.