DL 5632 then AF 8 at Boston
Jacksonville → Boston → New York JFK
Timetable, Boston time
09:59DL 5632 from Jacksonville at the gate
20:15AF 8 to New York JFK leaves the gate
10 h 16 apart on the timetable
The last days
DL 5632 and AF 8 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.