AA 3134 then AA 2873 at Charlotte
Milwaukee → Charlotte → Tampa
Timetable, Charlotte time
13:08AA 3134 from Milwaukee at the gate
16:08AA 2873 to Tampa leaves the gate
3 h apart on the timetable
The last days
AA 3134 and AA 2873 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.