AA 5626 then AA 1355 at DFW
Greensboro → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
16:00AA 5626 from Greensboro at the gate
13:11AA 1355 to Oklahoma City leaves the gate
21 h 11 apart on the timetable, overnight
AA 1355 leaves 21 h 11 after AA 5626 arrives on the timetable: more than half a day, so not a connection we count.