AA 3963 then AA 3968 at DFW
Laredo → Dallas-Fort Worth → Wichita Falls
Timetable, Dallas-Fort Worth time
21:00AA 3963 from Laredo at the gate
20:46AA 3968 to Wichita Falls leaves the gate
23 h 46 apart on the timetable, overnight
AA 3968 leaves 23 h 46 after AA 3963 arrives on the timetable: more than half a day, so not a connection we count.