AA 5640 then AA 1336 at DFW
Gainesville → Dallas-Fort Worth → Orlando
Timetable, Dallas-Fort Worth time
19:15AA 5640 from Gainesville at the gate
19:13AA 1336 to Orlando leaves the gate
23 h 58 apart on the timetable, overnight
AA 1336 leaves 23 h 58 after AA 5640 arrives on the timetable: more than half a day, so not a connection we count.