AA 2896 then AA 1458 at DFW
Chicago O'Hare → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
00:43AA 2896 from Chicago O'Hare at the gate
21:50AA 1458 to Oklahoma City leaves the gate
21 h 07 apart on the timetable
AA 1458 leaves 21 h 07 after AA 2896 arrives on the timetable: more than half a day, so not a connection we count.