AA 6338 then AA 2888 at Phoenix
Salt Lake City → Phoenix → Boise
Timetable, Phoenix time
09:10AA 6338 from Salt Lake City at the gate
10:04AA 2888 to Boise leaves the gate
54 min apart on the timetable
The last days
AA 6338 and AA 2888 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.