AA 5640 then AA 3735 at DFW
Gainesville → Dallas-Fort Worth → Gainesville
Timetable, Dallas-Fort Worth time
19:15AA 5640 from Gainesville at the gate
08:30AA 3735 to Gainesville leaves the gate
13 h 15 apart on the timetable, overnight
AA 3735 leaves 13 h 15 after AA 5640 arrives on the timetable: more than half a day, so not a connection we count.