QR 47 then AA 4964 at O'Hare
Liege → Chicago → South Bend
Timetable, Chicago time
18:56QR 47 from Liege at the gate
15:00AA 4964 to South Bend leaves the gate
20 h 04 apart on the timetable, overnight
AA 4964 leaves 20 h 04 after QR 47 arrives on the timetable: more than half a day, so not a connection we count.