WS 1744 then UA 3804 at Phoenix
Vancouver → Phoenix → Denver
Timetable, Phoenix time
11:15WS 1744 from Vancouver at the gate
22:30UA 3804 to Denver leaves the gate
11 h 15 apart on the timetable
The last days
WS 1744 and UA 3804 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.