AA 2161 then AA 3030 at Miami
New York JFK → Miami → Austin
Timetable, Miami time
09:00AA 2161 from New York JFK at the gate
15:18AA 3030 to Austin leaves the gate
6 h 18 apart on the timetable
The last days
AA 2161 and AA 3030 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.