CZ 435 then AA 6249 at O'Hare
Anchorage → Chicago → Kansas City
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
06:50AA 6249 to Kansas City leaves the gate
14 h 52 apart on the timetable, overnight
AA 6249 leaves 14 h 52 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.