QR 47 then AA 3503 at O'Hare
Liege → Chicago → Northwest Arkansas
Timetable, Chicago time
18:56QR 47 from Liege at the gate
15:22AA 3503 to Northwest Arkansas leaves the gate
20 h 26 apart on the timetable, overnight
AA 3503 leaves 20 h 26 after QR 47 arrives on the timetable: more than half a day, so not a connection we count.