WN 2290 then WN 1347 at Phoenix
San Diego → Phoenix → Las Vegas
Timetable, Phoenix time
13:25WN 2290 from San Diego at the gate
21:45WN 1347 to Las Vegas leaves the gatealso WN 8837
8 h 20 apart on the timetable
The last days
WN 2290 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.