AA 4095 then AA 6238 at DFW
Billings → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
17:19AA 4095 from Billings at the gate
08:25AA 6238 to Amarillo leaves the gate
15 h 06 apart on the timetable, overnight
AA 6238 leaves 15 h 06 after AA 4095 arrives on the timetable: more than half a day, so not a connection we count.