AA 1415 then AA 6238 at DFW
Vancouver → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
18:34AA 1415 from Vancouver at the gate
08:25AA 6238 to Amarillo leaves the gate
13 h 51 apart on the timetable, overnight
AA 6238 leaves 13 h 51 after AA 1415 arrives on the timetable: more than half a day, so not a connection we count.