AA 3191 then AA 5361 at DFW
Des Moines → Dallas-Fort Worth → Midland
Timetable, Dallas-Fort Worth time
20:37AA 3191 from Des Moines at the gate
17:46AA 5361 to Midland leaves the gate
21 h 09 apart on the timetable, overnight
AA 5361 leaves 21 h 09 after AA 3191 arrives on the timetable: more than half a day, so not a connection we count.