AA 2884 then AA 678 at Miami
San Juan → Miami → Houston
Timetable, Miami time
09:26AA 2884 from San Juan at the gate
14:49AA 678 to Houston leaves the gate
5 h 23 apart on the timetable
The last days
AA 2884 and AA 678 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.