UA 1564 then AA 3735 at DFW
Washington → Dallas-Fort Worth → Gainesville
Timetable, Dallas-Fort Worth time
15:14UA 1564 from Washington at the gate
08:30AA 3735 to Gainesville leaves the gate
17 h 16 apart on the timetable, overnight
AA 3735 leaves 17 h 16 after UA 1564 arrives on the timetable: more than half a day, so not a connection we count.