DL 2226 then AA 4930 at O'Hare
New York LaGuardia → Chicago → Oklahoma City
Timetable, Chicago time
16:48DL 2226 from New York LaGuardia at the gate
16:15AA 4930 to Oklahoma City leaves the gate
23 h 27 apart on the timetable, overnight
AA 4930 leaves 23 h 27 after DL 2226 arrives on the timetable: more than half a day, so not a connection we count.