AA 1332 then WN 1573 at Denver
Phoenix Sky Harbor → Denver → Nashville
Timetable, Denver time
11:31AA 1332 from Phoenix Sky Harbor at the gate
14:45WN 1573 to Nashville leaves the gate
3 h 14 apart on the timetable
The last days
AA 1332 and WN 1573 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.