WN 2829 then WN 57 at Denver
Phoenix Sky Harbor → Denver → Dallas
Timetable, Denver time
14:35WN 2829 from Phoenix Sky Harbor at the gate
16:55WN 57 to Dallas leaves the gate
2 h 20 apart on the timetable
The last days
WN 2829 and WN 57 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.