AA 1207 then AA 5273 at DFW
Chicago O'Hare → Dallas-Fort Worth → Corpus Christi
Timetable, Dallas-Fort Worth time
18:41AA 1207 from Chicago O'Hare at the gate
18:18AA 5273 to Corpus Christi leaves the gate
23 h 37 apart on the timetable, overnight
AA 5273 leaves 23 h 37 after AA 1207 arrives on the timetable: more than half a day, so not a connection we count.