DL 5161 then DL 2013 at Atlanta
Montgomery → Atlanta → Phoenix
Timetable, Atlanta time
20:35DL 5161 from Montgomery at the gate
19:40DL 2013 to Phoenix leaves the gate
23 h 05 apart on the timetable, overnight
DL 2013 leaves 23 h 05 after DL 5161 arrives on the timetable: more than half a day, so not a connection we count.