AA 3489 then AA 6238 at DFW
Santa Rosa → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
18:23AA 3489 from Santa Rosa at the gate
08:25AA 6238 to Amarillo leaves the gate
14 h 02 apart on the timetable, overnight
AA 6238 leaves 14 h 02 after AA 3489 arrives on the timetable: more than half a day, so not a connection we count.