AA 2635 then AA 3735 at DFW
Ontario → Dallas-Fort Worth → Gainesville
Timetable, Dallas-Fort Worth time
19:35AA 2635 from Ontario at the gate
08:30AA 3735 to Gainesville leaves the gate
12 h 55 apart on the timetable, overnight
AA 3735 leaves 12 h 55 after AA 2635 arrives on the timetable: more than half a day, so not a connection we count.