F9 4339 then QR 8099 at LAX
Denver → Los Angeles → New York JFK
Timetable, Los Angeles time
00:23F9 4339 from Denver at the gate
17:07QR 8099 to New York JFK leaves the gate
16 h 44 apart on the timetable
QR 8099 leaves 16 h 44 after F9 4339 arrives on the timetable: more than half a day, so not a connection we count.