AA 428 then AA 2940 at Phoenix
Philadelphia → Phoenix → Las Vegas
Timetable, Phoenix time
09:23AA 428 from Philadelphia at the gate
11:11AA 2940 to Las Vegas leaves the gate
1 h 48 apart on the timetable
The last days
AA 428 and AA 2940 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.