AA 2253 then AA 3816 at DFW
Santa Ana → Dallas-Fort Worth → Columbia Metropolitan
Timetable, Dallas-Fort Worth time
15:52AA 2253 from Santa Ana at the gate
13:15AA 3816 to Columbia Metropolitan leaves the gate
21 h 23 apart on the timetable, overnight
AA 3816 leaves 21 h 23 after AA 2253 arrives on the timetable: more than half a day, so not a connection we count.