DL 548 then B6 8351 at JFK
Phoenix → New York → Fort Lauderdale
Timetable, New York time
06:34DL 548 from Phoenix at the gate
15:00B6 8351 to Fort Lauderdale leaves the gate
8 h 26 apart on the timetable
The last days
DL 548 and B6 8351 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.