DL 5161 then DL 1722 at Atlanta
Montgomery → Atlanta → Chattanooga
Timetable, Atlanta time
20:35DL 5161 from Montgomery at the gate
19:09DL 1722 to Chattanooga leaves the gate
22 h 34 apart on the timetable, overnight
DL 1722 leaves 22 h 34 after DL 5161 arrives on the timetable: more than half a day, so not a connection we count.