AS 314 then DL 936 at Seattle
St Louis → Seattle → Anchorage
Timetable, Seattle time
19:10AS 314 from St Louis at the gate
20:40DL 936 to Anchorage leaves the gate
1 h 30 apart on the timetable
Seattle’s board gives a departure time for only about 56% of its flights, so many days show no gate time.
The last days
AS 314 and DL 936 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.