F9 4346 then BA 218 at Denver
Los Angeles → Denver → London
Timetable, Denver time
17:35F9 4346 from Los Angeles at the gate
17:01BA 218 to London leaves the gate
23 h 26 apart on the timetable, overnight
BA 218 leaves 23 h 26 after F9 4346 arrives on the timetable: more than half a day, so not a connection we count.