AA 4126 then AA 2312 at DFW
Houston Hobby → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
18:33AA 4126 from Houston Hobby at the gate
18:11AA 2312 to Tulsa leaves the gate
23 h 38 apart on the timetable, overnight
AA 2312 leaves 23 h 38 after AA 4126 arrives on the timetable: more than half a day, so not a connection we count.