AA 447 then DL 961 at DFW
Los Angeles → Dallas-Fort Worth → Atlanta
Timetable, Dallas-Fort Worth time
23:59AA 447 from Los Angeles at the gate
12:19DL 961 to Atlanta leaves the gate
12 h 20 apart on the timetable, overnight
DL 961 leaves 12 h 20 after AA 447 arrives on the timetable: more than half a day, so not a connection we count.