AA 2067 then AA 5496 at DFW
Richmond → Dallas-Fort Worth → Lawton
Timetable, Dallas-Fort Worth time
21:46AA 2067 from Richmond at the gate
21:39AA 5496 to Lawton leaves the gate
23 h 53 apart on the timetable, overnight
AA 5496 leaves 23 h 53 after AA 2067 arrives on the timetable: more than half a day, so not a connection we count.