WN 2860 then WN 4531 at Phoenix
Denver → Phoenix → Sacramento
Timetable, Phoenix time
09:15WN 2860 from Denver at the gate
12:15WN 4531 to Sacramento leaves the gate
3 h apart on the timetable
The last days
WN 2860 and WN 4531 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.