AA 3986 then AA 5068 at DFW
Greenville-Spartanburg → Dallas-Fort Worth → Chattanooga
Timetable, Dallas-Fort Worth time
15:59AA 3986 from Greenville-Spartanburg at the gate
15:36AA 5068 to Chattanooga leaves the gate
23 h 37 apart on the timetable, overnight
AA 5068 leaves 23 h 37 after AA 3986 arrives on the timetable: more than half a day, so not a connection we count.