BR 608 then AA 6332 at O'Hare
Anchorage → Chicago → St Louis
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
11:15AA 6332 to St Louis leaves the gate
15 h 12 apart on the timetable, overnight
AA 6332 leaves 15 h 12 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.