AA 644 then WN 2800 at Phoenix
Tampa → Phoenix → Tampa
Timetable, Phoenix time
20:50AA 644 from Tampa at the gate
17:55WN 2800 to Tampa leaves the gate
21 h 05 apart on the timetable, overnight
WN 2800 leaves 21 h 05 after AA 644 arrives on the timetable: more than half a day, so not a connection we count.