WN 3803 then WN 1 at Phoenix
Chicago Midway → Phoenix → Las Vegas
Timetable, Phoenix time
00:45WN 3803 from Chicago Midway at the gate
11:00WN 1 to Las Vegas leaves the gate
10 h 15 apart on the timetable
The last days
WN 3803 and WN 1 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.