AA 2048 then AA 1355 at DFW
Savannah → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
17:09AA 2048 from Savannah at the gate
13:11AA 1355 to Oklahoma City leaves the gate
20 h 02 apart on the timetable, overnight
AA 1355 leaves 20 h 02 after AA 2048 arrives on the timetable: more than half a day, so not a connection we count.