F9 4346 then UA 1246 at Denver
Los Angeles → Denver → Charlotte
Timetable, Denver time
17:35F9 4346 from Los Angeles at the gate
16:15UA 1246 to Charlotte leaves the gate
22 h 40 apart on the timetable, overnight
UA 1246 leaves 22 h 40 after F9 4346 arrives on the timetable: more than half a day, so not a connection we count.