DL 1416 then 1I 747 at Salt Lake City
Ontario → Salt Lake City → Las Vegas
Timetable, Salt Lake City time
12:39DL 1416 from Ontario at the gate
16:021I 747 to Las Vegas leaves the gate
3 h 23 apart on the timetable
The last days
DL 1416 and 1I 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.