AA 410 then AA 576 at Charlotte
Denver → Charlotte → Tampa
Timetable, Charlotte time
11:10AA 410 from Denver at the gate
15:29AA 576 to Tampa leaves the gate
4 h 19 apart on the timetable
The last days
AA 410 and AA 576 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.