AA 2102 then AA 6238 at DFW
Flagstaff → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
17:10AA 2102 from Flagstaff at the gate
08:25AA 6238 to Amarillo leaves the gate
15 h 15 apart on the timetable, overnight
AA 6238 leaves 15 h 15 after AA 2102 arrives on the timetable: more than half a day, so not a connection we count.