K4 811 then AA 435 at O'Hare
Anchorage → Chicago → Oklahoma City
Timetable, Chicago time
20:28K4 811 from Anchorage at the gate
14:50AA 435 to Oklahoma City leaves the gate
18 h 22 apart on the timetable, overnight
AA 435 leaves 18 h 22 after K4 811 arrives on the timetable: more than half a day, so not a connection we count.