AA 3964 then AA 2312 at DFW
Lake Charles → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
07:40AA 3964 from Lake Charles at the gate
22:46AA 2312 to Tulsa leaves the gate
15 h 06 apart on the timetable
AA 2312 leaves 15 h 06 after AA 3964 arrives on the timetable: more than half a day, so not a connection we count.