DL 2925 then AA 2741 at Atlanta
Mobile → Atlanta → Phoenix
Timetable, Atlanta time
20:35DL 2925 from Mobile at the gate
17:55AA 2741 to Phoenix leaves the gate
21 h 20 apart on the timetable, overnight
AA 2741 leaves 21 h 20 after DL 2925 arrives on the timetable: more than half a day, so not a connection we count.