AA 2414 then AA 4063 at DFW
Washington → Dallas-Fort Worth → Mc Allen
Timetable, Dallas-Fort Worth time
19:53AA 2414 from Washington at the gate
16:44AA 4063 to Mc Allen leaves the gate
20 h 51 apart on the timetable, overnight
AA 4063 leaves 20 h 51 after AA 2414 arrives on the timetable: more than half a day, so not a connection we count.