CZ 435 then AA 4543 at O'Hare
Anchorage → Chicago → Indianapolis
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
06:43AA 4543 to Indianapolis leaves the gate
14 h 45 apart on the timetable, overnight
AA 4543 leaves 14 h 45 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.