AA 3945 then AA 2312 at DFW
Lawton → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
19:27AA 3945 from Lawton at the gate
18:11AA 2312 to Tulsa leaves the gate
22 h 44 apart on the timetable, overnight
AA 2312 leaves 22 h 44 after AA 3945 arrives on the timetable: more than half a day, so not a connection we count.