DL 677 then DL 1720 at Atlanta
Las Vegas → Atlanta → Tampa
Timetable, Atlanta time
13:54DL 677 from Las Vegas at the gate
13:45DL 1720 to Tampa leaves the gate
23 h 51 apart on the timetable, overnight
DL 1720 leaves 23 h 51 after DL 677 arrives on the timetable: more than half a day, so not a connection we count.