DL 713 then DL 1434 at LAX
New York JFK → Los Angeles → Salt Lake City
Timetable, Los Angeles time
11:19DL 713 from New York JFK at the gate
12:33DL 1434 to Salt Lake City leaves the gate
1 h 14 apart on the timetable
The last days
DL 713 and DL 1434 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.