DL 839 then AA 5273 at DFW
Atlanta → Dallas-Fort Worth → Corpus Christi
Timetable, Dallas-Fort Worth time
08:53DL 839 from Atlanta at the gate
22:30AA 5273 to Corpus Christi leaves the gate
13 h 37 apart on the timetable
AA 5273 leaves 13 h 37 after DL 839 arrives on the timetable: more than half a day, so not a connection we count.