DL 5161 then DL 1056 at Atlanta
Montgomery → Atlanta → Indianapolis
Timetable, Atlanta time
20:35DL 5161 from Montgomery at the gate
17:22DL 1056 to Indianapolis leaves the gate
20 h 47 apart on the timetable, overnight
DL 1056 leaves 20 h 47 after DL 5161 arrives on the timetable: more than half a day, so not a connection we count.