AA 1998 then UA 3757 at Phoenix
Seattle → Phoenix → Denver
Timetable, Phoenix time
10:24AA 1998 from Seattle at the gate
17:27UA 3757 to Denver leaves the gate
7 h 03 apart on the timetable
Today
From the airport’s board at 04:09 Phoenix time
10:24AA 1998 due at the gate, no estimate yet
17:27UA 3757 due to leave, no estimate yet
7 h 03 between the gates, on these times
The last days
AA 1998 and UA 3757 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.