AA 842 then AA 3351 at DFW
Los Angeles → Dallas-Fort Worth → Houston Hobby
Timetable, Dallas-Fort Worth time
06:08AA 842 from Los Angeles at the gate
18:23AA 3351 to Houston Hobby leaves the gate
12 h 15 apart on the timetable
AA 3351 leaves 12 h 15 after AA 842 arrives on the timetable: more than half a day, so not a connection we count.