AA 336 then AA 3573 at Miami
Roatán → Miami → Tampa
Timetable, Miami time
18:04AA 336 from Roatán at the gate
21:52AA 3573 to Tampa leaves the gate
3 h 48 apart on the timetable
The last days
AA 336 and AA 3573 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.