AA 2060 then AA 6238 at DFW
Liberia → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
19:42AA 2060 from Liberia at the gate
08:25AA 6238 to Amarillo leaves the gate
12 h 43 apart on the timetable, overnight
AA 6238 leaves 12 h 43 after AA 2060 arrives on the timetable: more than half a day, so not a connection we count.