AA 2104 then AA 6238 at DFW
Portland (Oregon) → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
10:48AA 2104 from Portland (Oregon) at the gate
08:25AA 6238 to Amarillo leaves the gate
21 h 37 apart on the timetable, overnight
AA 6238 leaves 21 h 37 after AA 2104 arrives on the timetable: more than half a day, so not a connection we count.