DL 1680 then WN 244 at Atlanta
Cincinnati → Atlanta → St Louis
Timetable, Atlanta time
21:43DL 1680 from Cincinnati at the gate
13:40WN 244 to St Louis leaves the gate
15 h 57 apart on the timetable, overnight
WN 244 leaves 15 h 57 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.