DL 548 then DL 1799 at JFK
Phoenix → New York → Raleigh-Durham
Timetable, New York time
06:34DL 548 from Phoenix at the gate
12:59DL 1799 to Raleigh-Durham leaves the gate
6 h 25 apart on the timetable
Today
From the airport’s board at 14:21 New York time
06:31DL 548 reached the gate3 min early
12:52DL 1799 left the gate7 min early
6 h 21 between the gates
The last days
DL 548 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.