AA 455 then WN 2873 at Phoenix
Austin → Phoenix → Salt Lake City
Timetable, Phoenix time
09:16AA 455 from Austin at the gate
10:15WN 2873 to Salt Lake City leaves the gate
59 min apart on the timetable
The last days
AA 455 and WN 2873 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.