DL 1680 then AA 5050 at Atlanta
Cincinnati Northern Kentucky → Atlanta → Philadelphia
Timetable, Atlanta time
21:43DL 1680 from Cincinnati Northern Kentucky at the gate
09:58AA 5050 to Philadelphia leaves the gate
12 h 15 apart on the timetable, overnight
AA 5050 leaves 12 h 15 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.