AA 377 then WN 2731 at Charlotte
New York JFK → Charlotte → Nashville
Timetable, Charlotte time
17:30AA 377 from New York JFK at the gate
20:55WN 2731 to Nashville leaves the gate
3 h 25 apart on the timetable
The last days
AA 377 and WN 2731 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.