BW 520 then DL 5804 at JFK
Port of Spain → New York → Boston
Timetable, New York time
04:30BW 520 from Port of Spain at the gate
13:20DL 5804 to Boston leaves the gate
8 h 50 apart on the timetable
Today
From the airport’s board at 00:55 New York time
05:14BW 520 expected at the gate44 min late
13:20DL 5804 due to leave, no estimate yet
8 h 06 between the gates, on these times
The last days
BW 520 and DL 5804 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.