DL 1867 then DL 5185 at Atlanta
St. George → Atlanta → Monroe
Timetable, Atlanta time
19:50DL 1867 from St. George at the gate
16:25DL 5185 to Monroe leaves the gate
20 h 35 apart on the timetable, overnight
DL 5185 leaves 20 h 35 after DL 1867 arrives on the timetable: more than half a day, so not a connection we count.