WN 262 then WN 556 at Denver
Las Vegas → Denver → Columbus (Ohio)
Timetable, Denver time
17:40WN 262 from Las Vegas at the gate
12:55WN 556 to Columbus (Ohio) leaves the gate
19 h 15 apart on the timetable, overnight
WN 556 leaves 19 h 15 after WN 262 arrives on the timetable: more than half a day, so not a connection we count.