DL 961 then AA 3388 at DFW
Atlanta → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
11:16DL 961 from Atlanta at the gate
11:03AA 3388 to Amarillo leaves the gate
23 h 47 apart on the timetable, overnight
AA 3388 leaves 23 h 47 after DL 961 arrives on the timetable: more than half a day, so not a connection we count.