QR 20 then AA 1003 at O'Hare
Doha → Chicago → New York LaGuardia
Timetable, Chicago time
13:42QR 20 from Doha at the gate
13:35AA 1003 to New York LaGuardia leaves the gate
23 h 53 apart on the timetable, overnight
AA 1003 leaves 23 h 53 after QR 20 arrives on the timetable: more than half a day, so not a connection we count.