WN 1822 then WN 643 at Denver
Houston Hobby → Denver → Orlando
Timetable, Denver time
16:10WN 1822 from Houston Hobby at the gate
13:25WN 643 to Orlando leaves the gate
21 h 15 apart on the timetable, overnight
WN 643 leaves 21 h 15 after WN 1822 arrives on the timetable: more than half a day, so not a connection we count.