DL 1347 then DL 660 at Atlanta
Little Rock → Atlanta → Salt Lake City
Timetable, Atlanta time
20:29DL 1347 from Little Rock at the gate
19:50DL 660 to Salt Lake City leaves the gate
23 h 21 apart on the timetable, overnight
DL 660 leaves 23 h 21 after DL 1347 arrives on the timetable: more than half a day, so not a connection we count.