AA 9782 then AA 2504 at Miami
VQQ → Miami → Houston
Timetable, Miami time
12:40AA 9782 from VQQ at the gate
19:55AA 2504 to Houston leaves the gate
7 h 15 apart on the timetable
The last days
AA 9782 and AA 2504 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.