WN 2829 then UA 624 at Denver
Phoenix Sky Harbor → Denver → Las Vegas
Timetable, Denver time
14:35WN 2829 from Phoenix Sky Harbor at the gate
20:50UA 624 to Las Vegas leaves the gate
6 h 15 apart on the timetable
The last days
WN 2829 and UA 624 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.