AA 3772 then AA 5273 at DFW
Lubbock → Dallas-Fort Worth → Corpus Christi
Timetable, Dallas-Fort Worth time
20:43AA 3772 from Lubbock at the gate
18:18AA 5273 to Corpus Christi leaves the gate
21 h 35 apart on the timetable, overnight
AA 5273 leaves 21 h 35 after AA 3772 arrives on the timetable: more than half a day, so not a connection we count.