WN 580 then AA 1727 at Charlotte
Baltimore → Charlotte → New York JFK
Timetable, Charlotte time
15:15WN 580 from Baltimore at the gate
20:26AA 1727 to New York JFK leaves the gate
5 h 11 apart on the timetable
The last days
WN 580 and AA 1727 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.