DL 436 then AA 1092 at DFW
Atlanta → Dallas-Fort Worth → Savannah
Timetable, Dallas-Fort Worth time
18:54DL 436 from Atlanta at the gate
18:39AA 1092 to Savannah leaves the gate
23 h 45 apart on the timetable, overnight
AA 1092 leaves 23 h 45 after DL 436 arrives on the timetable: more than half a day, so not a connection we count.