AA 1486 then AA 1773 at Charlotte
Buffalo → Charlotte → Tampa
Timetable, Charlotte time
21:55AA 1486 from Buffalo at the gate
21:45AA 1773 to Tampa leaves the gate
23 h 50 apart on the timetable, overnight
AA 1773 leaves 23 h 50 after AA 1486 arrives on the timetable: more than half a day, so not a connection we count.