AA 3407 then AA 5361 at DFW
Harlingen → Dallas-Fort Worth → Midland
Timetable, Dallas-Fort Worth time
20:28AA 3407 from Harlingen at the gate
17:46AA 5361 to Midland leaves the gate
21 h 18 apart on the timetable, overnight
AA 5361 leaves 21 h 18 after AA 3407 arrives on the timetable: more than half a day, so not a connection we count.