AA 1986 then AA 3165 at Phoenix
Charlotte → Phoenix → Chicago O'Hare
Timetable, Phoenix time
11:25AA 1986 from Charlotte at the gate
13:12AA 3165 to Chicago O'Hare leaves the gate
1 h 47 apart on the timetable
The last days
AA 1986 and AA 3165 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.