DL 2522 then DL 2147 at Atlanta
New Orleans → Atlanta → Providence
Timetable, Atlanta time
10:15DL 2522 from New Orleans at the gate
09:55DL 2147 to Providence leaves the gate
23 h 40 apart on the timetable, overnight
DL 2147 leaves 23 h 40 after DL 2522 arrives on the timetable: more than half a day, so not a connection we count.