DL 185 then DL 353 at JFK
Milan → New York → Los Angeles
Timetable, New York time
15:26DL 185 from Milan at the gate
18:00DL 353 to Los Angeles leaves the gate
2 h 34 apart on the timetable
Today
From the airport’s board at 03:21 New York time
16:09DL 185 expected at the gate43 min late
18:00DL 353 due to leave, no estimate yet
1 h 51 between the gates, on these times
The last days
DL 185 and DL 353 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.