B6 1306 then AA 4645 at Boston
Nashville → Boston → New York LaGuardia
Timetable, Boston time
00:35B6 1306 from Nashville at the gate
06:50AA 4645 to New York LaGuardia leaves the gate
6 h 15 apart on the timetable
The last days
B6 1306 and AA 4645 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.