DL 3607 then WN 4296 at Salt Lake City
Boise → Salt Lake City → Los Angeles
Timetable, Salt Lake City time
10:10DL 3607 from Boise at the gate
12:35WN 4296 to Los Angeles leaves the gate
2 h 25 apart on the timetable
The last days
DL 3607 and WN 4296 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.