AA 2876 then CV 251 at O'Hare
Charleston (South Carolina) → Chicago → Dallas-Fort Worth
Timetable, Chicago time
09:00AA 2876 from Charleston (South Carolina) at the gate
22:10CV 251 to Dallas-Fort Worth leaves the gate
13 h 10 apart on the timetable
CV 251 leaves 13 h 10 after AA 2876 arrives on the timetable: more than half a day, so not a connection we count.