AA 2596 then AA 6238 at DFW
Santa Ana → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
13:13AA 2596 from Santa Ana at the gate
08:25AA 6238 to Amarillo leaves the gate
19 h 12 apart on the timetable, overnight
AA 6238 leaves 19 h 12 after AA 2596 arrives on the timetable: more than half a day, so not a connection we count.