AA 5253 then AA 1355 at DFW
Columbia Metropolitan → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
15:52AA 5253 from Columbia Metropolitan at the gate
13:11AA 1355 to Oklahoma City leaves the gate
21 h 19 apart on the timetable, overnight
AA 1355 leaves 21 h 19 after AA 5253 arrives on the timetable: more than half a day, so not a connection we count.