AA 2888 then AA 1950 at Phoenix
Boise → Phoenix → San Diego
Timetable, Phoenix time
15:06AA 2888 from Boise at the gate
15:21AA 1950 to San Diego leaves the gate
15 min apart on the timetable
The last days
AA 2888 and AA 1950 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.