WN 4507 then AA 1611 at Phoenix
Salt Lake City → Phoenix → Las Vegas
Timetable, Phoenix time
06:55WN 4507 from Salt Lake City at the gate
08:16AA 1611 to Las Vegas leaves the gate
1 h 21 apart on the timetable
The last days
WN 4507 and AA 1611 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.