DL 961 then AA 3715 at DFW
Atlanta → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
11:16DL 961 from Atlanta at the gate
11:04AA 3715 to Tulsa leaves the gate
23 h 48 apart on the timetable, overnight
AA 3715 leaves 23 h 48 after DL 961 arrives on the timetable: more than half a day, so not a connection we count.