AA 1891 then AA 466 at JFK
Austin → New York → Las Vegas
Timetable, New York time
16:20AA 1891 from Austin at the gate
19:00AA 466 to Las Vegas leaves the gate
2 h 40 apart on the timetable
The last days
AA 1891 and AA 466 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.