WN 562 then WN 519 at Denver
New York LaGuardia → Denver → Jacksonville
Timetable, Denver time
18:35WN 562 from New York LaGuardia at the gate
13:45WN 519 to Jacksonville leaves the gate
19 h 10 apart on the timetable, overnight
WN 519 leaves 19 h 10 after WN 562 arrives on the timetable: more than half a day, so not a connection we count.