F9 4702 then DL 4611 at Atlanta
Austin → Atlanta → Salt Lake City
Timetable, Atlanta time
19:10F9 4702 from Austin at the gate
17:30DL 4611 to Salt Lake City leaves the gate
22 h 20 apart on the timetable, overnight
DL 4611 leaves 22 h 20 after F9 4702 arrives on the timetable: more than half a day, so not a connection we count.