AA 2023 then BR 658 at O'Hare
Washington National → Chicago → Toronto Pearson
Timetable, Chicago time
12:52AA 2023 from Washington National at the gate
11:30BR 658 to Toronto Pearson leaves the gate
22 h 38 apart on the timetable, overnight
BR 658 leaves 22 h 38 after AA 2023 arrives on the timetable: more than half a day, so not a connection we count.