DL 1532 then DL 900 at Houston
Salt Lake City → Houston → Los Angeles
Timetable, Houston time
13:29DL 1532 from Salt Lake City at the gate
16:15DL 900 to Los Angeles leaves the gate
2 h 46 apart on the timetable
The last days
DL 1532 and DL 900 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.