AA 667 then AA 5321 at Charlotte
Orlando → Charlotte → Dayton
Timetable, Charlotte time
11:20AA 667 from Orlando at the gate
15:30AA 5321 to Dayton leaves the gate
4 h 10 apart on the timetable
The last days
AA 667 and AA 5321 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.