AA 3518 then AA 2312 at DFW
Monroe → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
11:47AA 3518 from Monroe at the gate
00:45AA 2312 to Tulsa leaves the gate
12 h 58 apart on the timetable, overnight
AA 2312 leaves 12 h 58 after AA 3518 arrives on the timetable: more than half a day, so not a connection we count.