AA 418 then DL 1404 at Charlotte
Boston → Charlotte → New York LaGuardia
Timetable, Charlotte time
08:25AA 418 from Boston at the gate
19:30DL 1404 to New York LaGuardia leaves the gate
11 h 05 apart on the timetable
The last days
AA 418 and DL 1404 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.