CZ 435 then AA 2245 at O'Hare
Anchorage → Chicago → Sacramento
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
10:05AA 2245 to Sacramento leaves the gate
18 h 07 apart on the timetable, overnight
AA 2245 leaves 18 h 07 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.