AA 6365 then AA 2656 at O'Hare
Waterloo → Chicago → Indianapolis
Timetable, Chicago time
17:24AA 6365 from Waterloo at the gate
18:03AA 2656 to Indianapolis leaves the gate
39 min apart on the timetable
The last days
AA 6365 and AA 2656 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.