CZ 435 then AA 6488 at O'Hare
Anchorage → Chicago → Toronto Pearson
Timetable, Chicago time
17:05CZ 435 from Anchorage at the gate
08:00AA 6488 to Toronto Pearson leaves the gate
14 h 55 apart on the timetable, overnight
AA 6488 leaves 14 h 55 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.