DL 1394 then DL 2620 at Atlanta
West Palm Beach → Atlanta → Tulsa
Timetable, Atlanta time
11:28DL 1394 from West Palm Beach at the gate
11:05DL 2620 to Tulsa leaves the gate
23 h 37 apart on the timetable, overnight
DL 2620 leaves 23 h 37 after DL 1394 arrives on the timetable: more than half a day, so not a connection we count.