CV 1 then 7L 4862 at O'Hare
Luxembourg → Chicago → Baku
Timetable, Chicago time
16:01CV 1 from Luxembourg at the gate
16:007L 4862 to Baku leaves the gate
23 h 59 apart on the timetable, overnight
7L 4862 leaves 23 h 59 after CV 1 arrives on the timetable: more than half a day, so not a connection we count.