AA 3986 then AA 6238 at DFW
Greenville-Spartanburg → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
15:59AA 3986 from Greenville-Spartanburg at the gate
08:25AA 6238 to Amarillo leaves the gate
16 h 26 apart on the timetable, overnight
AA 6238 leaves 16 h 26 after AA 3986 arrives on the timetable: more than half a day, so not a connection we count.