CA 8443 then AA 6481 at O'Hare
Anchorage → Chicago → Oklahoma City
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
16:08AA 6481 to Oklahoma City leaves the gate
23 h 09 apart on the timetable, overnight
AA 6481 leaves 23 h 09 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.