WS 4142 then WN 1347 at Phoenix
Calgary → Phoenix → Las Vegas
Timetable, Phoenix time
11:15WS 4142 from Calgary at the gate
21:45WN 1347 to Las Vegas leaves the gate
10 h 30 apart on the timetable
The last days
WS 4142 and WN 1347 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.