AA 6327 then WN 3417 at Phoenix
Salt Lake City → Phoenix → Denver
Timetable, Phoenix time
08:05AA 6327 from Salt Lake City at the gate
08:45WN 3417 to Denver leaves the gate
40 min apart on the timetable
The last days
AA 6327 and WN 3417 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.