WN 4353 then WN 643 at Denver
New York LaGuardia → Denver → Orlando
Timetable, Denver time
14:20WN 4353 from New York LaGuardia at the gate
13:25WN 643 to Orlando leaves the gate
23 h 05 apart on the timetable, overnight
WN 643 leaves 23 h 05 after WN 4353 arrives on the timetable: more than half a day, so not a connection we count.