AA 1119 then DL 5557 at Charlotte
San Antonio → Charlotte → New York LaGuardia
Timetable, Charlotte time
10:00AA 1119 from San Antonio at the gate
12:00DL 5557 to New York LaGuardia leaves the gate
2 h apart on the timetable
The last days
AA 1119 and DL 5557 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.