DL 2755 then AA 4349 at Atlanta
Norfolk → Atlanta → New York LaGuardia
Timetable, Atlanta time
15:30DL 2755 from Norfolk at the gate
15:01AA 4349 to New York LaGuardia leaves the gate
23 h 31 apart on the timetable, overnight
AA 4349 leaves 23 h 31 after DL 2755 arrives on the timetable: more than half a day, so not a connection we count.