DL 5556 then DL 5719 at Charlotte
Tallahassee → Charlotte → New York LaGuardia
Timetable, Charlotte time
15:55DL 5556 from Tallahassee at the gate
16:30DL 5719 to New York LaGuardia leaves the gate
35 min apart on the timetable
The last days
DL 5556 and DL 5719 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.