DL 1693 then AA 2403 at Atlanta
Nashville → Atlanta → Dallas-Fort Worth
Timetable, Atlanta time
20:24DL 1693 from Nashville at the gate
20:04AA 2403 to Dallas-Fort Worth leaves the gate
23 h 40 apart on the timetable, overnight
AA 2403 leaves 23 h 40 after DL 1693 arrives on the timetable: more than half a day, so not a connection we count.