AA 2860 then AF 2527 at San Francisco
Phoenix → San Francisco → Salt Lake City
Timetable, San Francisco time
16:10AA 2860 from Phoenix at the gate
17:04AF 2527 to Salt Lake City leaves the gate
54 min apart on the timetable
The last days
AA 2860 and AF 2527 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.