DL 1867 then DL 1545 at Atlanta
St. George → Atlanta → Columbus (Ohio)
Timetable, Atlanta time
19:50DL 1867 from St. George at the gate
18:59DL 1545 to Columbus (Ohio) leaves the gate
23 h 09 apart on the timetable, overnight
DL 1545 leaves 23 h 09 after DL 1867 arrives on the timetable: more than half a day, so not a connection we count.