AA 1280 then DL 738 at JFK
Phoenix → New York → Los Angeles
Timetable, New York time
05:40AA 1280 from Phoenix at the gate
15:20DL 738 to Los Angeles leaves the gate
9 h 40 apart on the timetable
The last days
AA 1280 and DL 738 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.