BR 646 then 7L 4862 at O'Hare
Anchorage → Chicago → Baku
Timetable, Chicago time
17:10BR 646 from Anchorage at the gate
16:007L 4862 to Baku leaves the gate
22 h 50 apart on the timetable, overnight
7L 4862 leaves 22 h 50 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.