AA 3500 then AA 3058 at DFW
Lubbock → Dallas-Fort Worth → Tucson
Timetable, Dallas-Fort Worth time
10:19AA 3500 from Lubbock at the gate
22:37AA 3058 to Tucson leaves the gate
12 h 18 apart on the timetable
AA 3058 leaves 12 h 18 after AA 3500 arrives on the timetable: more than half a day, so not a connection we count.