QR 8143 then AA 4544 at O'Hare
Warsaw → Chicago → Tulsa
Timetable, Chicago time
17:47QR 8143 from Warsaw at the gate
16:45AA 4544 to Tulsa leaves the gate
22 h 58 apart on the timetable, overnight
AA 4544 leaves 22 h 58 after QR 8143 arrives on the timetable: more than half a day, so not a connection we count.