WN 403 then WN 1280 at Phoenix
Houston Hobby → Phoenix → Denver
Timetable, Phoenix time
09:20WN 403 from Houston Hobby at the gate
13:40WN 1280 to Denver leaves the gate
4 h 20 apart on the timetable
The last days
WN 403 and WN 1280 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.