CZ 435 then AA 4955 at O'Hare
Anchorage → Chicago → Des Moines
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
07:17AA 4955 to Des Moines leaves the gate
15 h 19 apart on the timetable, overnight
AA 4955 leaves 15 h 19 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.