AS 3441 then AS 1810 at Seattle
Bozeman → Seattle → Phoenix
Timetable, Seattle time
11:15AS 3441 from Bozeman at the gate
18:59AS 1810 to Phoenix leaves the gate
7 h 44 apart on the timetable
Seattle’s board gives a departure time for only about 57% of its flights, so many days show no gate time.
The last days
AS 3441 and AS 1810 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.