DL 2461 then AA 4481 at Atlanta
Dayton → Atlanta → New York LaGuardia
Timetable, Atlanta time
20:33DL 2461 from Dayton at the gate
19:28AA 4481 to New York LaGuardia leaves the gate
22 h 55 apart on the timetable, overnight
AA 4481 leaves 22 h 55 after DL 2461 arrives on the timetable: more than half a day, so not a connection we count.