AA 2633 then AA 2746 at O'Hare
Washington National → Chicago → New York LaGuardia
Timetable, Chicago time
09:11AA 2633 from Washington National at the gate
20:00AA 2746 to New York LaGuardia leaves the gate
10 h 49 apart on the timetable
The last days
AA 2633 and AA 2746 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.