AA 1396 then AA 3816 at DFW
Nashville → Dallas-Fort Worth → Columbia Metropolitan
Timetable, Dallas-Fort Worth time
15:04AA 1396 from Nashville at the gate
13:15AA 3816 to Columbia Metropolitan leaves the gate
22 h 11 apart on the timetable, overnight
AA 3816 leaves 22 h 11 after AA 1396 arrives on the timetable: more than half a day, so not a connection we count.