AA 3232 then AA 2416 at Houston
Phoenix → Houston → Chicago
Timetable, Houston time
17:31AA 3232 from Phoenix at the gate
18:52AA 2416 to Chicago leaves the gate
1 h 21 apart on the timetable
The last days
AA 3232 and AA 2416 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.