AA 978 then AA 481 at Charlotte
Memphis → Charlotte → New York LaGuardia
Timetable, Charlotte time
08:04AA 978 from Memphis at the gate
09:28AA 481 to New York LaGuardia leaves the gate
1 h 24 apart on the timetable
The last days
AA 978 and AA 481 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.