AA 579 then AA 9952 at Charlotte
Dallas-Fort Worth → Charlotte → Cincinnati
Timetable, Charlotte time
23:55AA 579 from Dallas-Fort Worth at the gate
08:21AA 9952 to Cincinnati leaves the gate
8 h 26 apart on the timetable, overnight
The last days
AA 579 and AA 9952 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.