AA 4914 then AA 1355 at DFW
Idaho Falls → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
17:31AA 4914 from Idaho Falls at the gate
13:11AA 1355 to Oklahoma City leaves the gate
19 h 40 apart on the timetable, overnight
AA 1355 leaves 19 h 40 after AA 4914 arrives on the timetable: more than half a day, so not a connection we count.