BW 540 then DL 1799 at JFK
Port of Spain → New York → Raleigh-Durham
Timetable, New York time
05:00BW 540 from Port of Spain at the gate
12:59DL 1799 to Raleigh-Durham leaves the gate
7 h 59 apart on the timetable
The last days
BW 540 and DL 1799 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.