AA 817 then AA 3135 at Charlotte
Indianapolis → Charlotte → Toronto
Timetable, Charlotte time
12:38AA 817 from Indianapolis at the gate
13:01AA 3135 to Toronto leaves the gate
23 min apart on the timetable
The last days
AA 817 and AA 3135 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.