AS 2159 then AS 1332 at Seattle
Tulsa → Seattle → Anchorage
Timetable, Seattle time
20:22AS 2159 from Tulsa at the gate
08:22AS 1332 to Anchorage leaves the gate
12 h apart on the timetable, overnight
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 2159 and AS 1332 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.
Later flights to Anchorage
AS 8309:3513 h 13 after AS 2159 on the timetable
AS 40310:3114 h 09 after AS 2159 on the timetable
AS 41511:4415 h 22 after AS 2159 on the timetable