F9 4346 then UA 2064 at Denver
Los Angeles → Denver → Miami
Timetable, Denver time
17:35F9 4346 from Los Angeles at the gate
15:58UA 2064 to Miami leaves the gate
22 h 23 apart on the timetable, overnight
UA 2064 leaves 22 h 23 after F9 4346 arrives on the timetable: more than half a day, so not a connection we count.