AS 2186 then UA 1745 at Phoenix
San Diego → Phoenix → Denver
Timetable, Phoenix time
18:42AS 2186 from San Diego at the gate
19:45UA 1745 to Denver leaves the gate
1 h 03 apart on the timetable
The last days
AS 2186 and UA 1745 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.