DL 5389 then DL 919 at Atlanta
Bloomington-Normal → Atlanta → Las Vegas
Timetable, Atlanta time
19:14DL 5389 from Bloomington-Normal at the gate
18:20DL 919 to Las Vegas leaves the gate
23 h 06 apart on the timetable, overnight
DL 919 leaves 23 h 06 after DL 5389 arrives on the timetable: more than half a day, so not a connection we count.