AA 1953 then AA 3735 at DFW
New York JFK → Dallas-Fort Worth → Gainesville
Timetable, Dallas-Fort Worth time
18:38AA 1953 from New York JFK at the gate
08:30AA 3735 to Gainesville leaves the gate
13 h 52 apart on the timetable, overnight
AA 3735 leaves 13 h 52 after AA 1953 arrives on the timetable: more than half a day, so not a connection we count.