DL 1065 then DL 747 at JFK
Seattle → New York → Los Angeles
Timetable, New York time
00:21DL 1065 from Seattle at the gate
11:00DL 747 to Los Angeles leaves the gate
10 h 39 apart on the timetable
Today
From the airport’s board at 23:03 New York time
00:49DL 1065 reached the gate28 min late
10:51DL 747 left the gate9 min early
10 h 02 between the gates
The last days
DL 1065 and DL 747 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.