AA 2812 then AA 2312 at DFW
Oklahoma City → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
20:16AA 2812 from Oklahoma City at the gate
18:11AA 2312 to Tulsa leaves the gate
21 h 55 apart on the timetable, overnight
AA 2312 leaves 21 h 55 after AA 2812 arrives on the timetable: more than half a day, so not a connection we count.