BR 608 then AA 6291 at O'Hare
Anchorage → Chicago → Oklahoma City
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
10:00AA 6291 to Oklahoma City leaves the gate
13 h 57 apart on the timetable, overnight
AA 6291 leaves 13 h 57 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.