WN 3097 then AS 630 at San Francisco
Denver → San Francisco → Seattle
Timetable, San Francisco time
12:00WN 3097 from Denver at the gate
15:08AS 630 to Seattle leaves the gatealso QR 2157, FJ 5822, AA 9399
3 h 08 apart on the timetable
The last days
WN 3097 and AS 630 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.