AA 3986 then AA 3816 at DFW
Greenville-Spartanburg → Dallas-Fort Worth → Columbia Metropolitan
Timetable, Dallas-Fort Worth time
15:59AA 3986 from Greenville-Spartanburg at the gate
13:15AA 3816 to Columbia Metropolitan leaves the gate
21 h 16 apart on the timetable, overnight
AA 3816 leaves 21 h 16 after AA 3986 arrives on the timetable: more than half a day, so not a connection we count.